13451255 has 8 divisors (see below), whose sum is σ = 16382832. Its totient is φ = 10600128.

The previous prime is 13451237. The next prime is 13451257. The reversal of 13451255 is 55215431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13451255 - 2⁸ = 13450999 is a prime.

It is a super-2 number, since 2×13451255² = 361872522150050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13451257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19742 + ... + 20411.

It is an arithmetic number, because the mean of its divisors is an integer number (2047854).

Almost surely, 2^13451255 is an apocalyptic number.

13451255 is a deficient number, since it is larger than the sum of its proper divisors (2931577).

13451255 is an equidigital number, since it uses as much as digits as its factorization.

13451255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40225.

The product of its digits is 3000, while the sum is 26.

The square root of 13451255 is about 3667.5952612032. The cubic root of 13451255 is about 237.8232274915.

Adding to 13451255 its reverse (55215431), we get a palindrome (68666686).

The spelling of 13451255 in words is "thirteen million, four hundred fifty-one thousand, two hundred fifty-five".