| Nominal | 13551 |
| Cardinal | thirteen thousand five hundred fifty-one |
Cardinal thirteen thousand five hundred fifty-one | |
| Ordinal | 13,551st |
| Number of digits | 5 |
| Sum of digits | 15 |
| Product of digits | 75 |
| Number parity | Odd |
| Prime factorization | 3 x 4517 |
| Prime factors | 3, 4517 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 4520 |
| Product of prime factors | 13551 |
| Is 13551 a prime number? | No |
| Is 13551 a semiprime number? | Yes |
| Is 13551 a Chen prime number? | No |
| Is 13551 a Mersenne prime number? | No |
| Is 13551 a Catalan number? | No |
| Is 13551 a Fibonacci number? | No |
| Is 13551 a Idoneal number? | No |
| Square of 13551 (n2) | 183629601 |
| Cube of 13551 (n3) | 2488364723151 |
| Square root of 13551 | 116.40876255678 |
| Natural Logarithm (ln) of 13551 | 9.5142156243227 |
| Decimal Logarithm (log) of 13551 | 4.1319713452811 |
| Sine of 13551 | -0.9664127877673 |
| Cosecant of 13551 | -1.0347545196606 |
| Cosine of 13551 | -0.25699479302085 |
| Secant of 13551 | -3.8911294203492 |
| Tangent of 13551 | 3.7604372306831 |
| Cotangent of 13551 | 0.26592652360756 |
| The spelling of 13551 in words is "thirteen thousand five hundred fifty-one", meaning that: |
| 13551 is not an aban number (as it contains the letter a) |
| 13551 is not an eban number (as it contains the letter e) |
| 13551 is not an iban number (as it contains the letter i) |
| 13551 is not an oban number (as it contains the letter o) |
| 13551 is not a tban number (as it contains the letter t) |
| 13551 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১৩৫৫১ |
| Eastern Arabic numerals | ١٣٬٥٥١ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓆼𓆼𓍦𓎊𓏺 |
| Khmer numerals | ១៣៥៥១ |
| Japanese numerals | 一万三千五百五十一 |
| Roman numerals | n/a |
| Thai numerals | ๑๓๕๕๑ |
| Arabic | ثلاثة عشر ألف و خمسة مائة و واحد و خمسون |
| Croatian | trinaest tisuća petsto pedeset i jedan |
| Czech | třináct tisíc pět set padesát jeden |
| Danish | tretten tusinde fem hundrede en og halvtreds |
| Dutch | dertienduizend vijfhonderdéénenvijftig |
| Estonian | akpe wuietɔ̃ alafa atɔ̃ blaatɔ̃ vɔ ɖekɛ |
| Faroese | trettan tusin og fimmhundraðogfimmtiein |
| Filipino | labíng-tatlóng libó’t limáng daán at limáng pû’t isá |
| Finnish | kolmetoistatuhattaviisisataaviisikymmentäyksi |
| French | treize mille cinq cent cinquante et un |
| Greek | δεκατρεις χίλιάδες πεντακόσια πενήντα ένα |
| German | dreizehntausendfünfhunderteinundfünfzig |
| Hebrew | שלושה עשר אלף חמש מאות חמישים ואחת |
| Hindi | तेरह हज़ार पाँच सौ इक्यावन |
| Hungarian | tizenháromezerötszázötvenegy |
| Icelandic | þrettán þúsund og fimmhundrað og fimmtíu og einn |
| Indonesian | tiga belas ribu lima ratus lima puluh satu |
| Italian | tredicimilacinquecentocinquantuno |
| Japanese | 一万三千五百五十一 |
| Korean | 만 삼천오백오십일 |
| Latvian | trīspadsmit tūkstoši piecsimt piecdesmit viens |
| Lithuanian | trylika tūkstančių penki šimtai penkiasdešimt vienas |
| Norwegian | tretten tusen fem hundre og femtién |
| Persian | سیزده هزار و پانصد و پنجاه و یک |
| Polish | trzynaście tysięcy pięćset pięćdziesiąt jeden |
| Portuguese | treze mil quinhentos e cinquenta e um |
| Romanian | treisprezece mii cinci sute cincizeci şi unu |
| Russian | тринадцать тысяч пятьсот пятьдесят один |
| Serbian | тринаест хиљада петсто педесет и један |
| Slovak | trinásť tisíc päťsto päťdesiatjeden |
| Slovene | trinajst tisuću petsto petdeset ena |
| Spanish | trece mil quinientos cincuenta y uno |
| Swahili | elfu kumi na tatu, mia tano na hamsini na moja |
| Swedish | trettontusenfemhundrafemtioen |
| Thai | หนึ่งหมื่นสามพันห้าร้อยห้าสิบเอ็ด |
| Turkish | on üç bin beş yüz elli bir |
| Ukrainian | тринадцять тисяч пʼятсот пʼятдесят один |
| Vietnamese | mười ba nghìn năm trăm năm mươi mốt |
| Number 13551 reversed | 15531 | |
| Unicode Character | U+34EF | 㓯 |
| Unix Timestamp | Thu, 01 Jan 1970 03:45:51 +0000 | |