13255504 has 20 divisors (see below), whose sum is σ = 26230464. Its totient is φ = 6486368.

The previous prime is 13255499. The next prime is 13255511. The reversal of 13255504 is 40555231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8062 + ... + 9565.

Almost surely, 2^13255504 is an apocalyptic number.

It is an amenable number.

13255504 is a deficient number, since it is larger than the sum of its proper divisors (12974960).

13255504 is a wasteful number, since it uses less digits than its factorization.

13255504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17682 (or 17676 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 13255504 is about 3640.8108986873. The cubic root of 13255504 is about 236.6639352547.

The spelling of 13255504 in words is "thirteen million, two hundred fifty-five thousand, five hundred four".