13255064 has 8 divisors (see below), whose sum is σ = 24853260. Its totient is φ = 6627528.

The previous prime is 13255063. The next prime is 13255069. The reversal of 13255064 is 46055231.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13255063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828434 + ... + 828449.

Almost surely, 2^13255064 is an apocalyptic number.

It is an amenable number.

13255064 is a deficient number, since it is larger than the sum of its proper divisors (11598196).

13255064 is a wasteful number, since it uses less digits than its factorization.

13255064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656889 (or 1656885 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 13255064 is about 3640.7504720868. The cubic root of 13255064 is about 236.6613166372.

The spelling of 13255064 in words is "thirteen million, two hundred fifty-five thousand, sixty-four".