13058904 has 32 divisors (see below), whose sum is σ = 32742000. Its totient is φ = 4340352.

The previous prime is 13058893. The next prime is 13058921. The reversal of 13058904 is 40985031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11682 + ... + 12750.

Almost surely, 2^13058904 is an apocalyptic number.

It is an amenable number.

13058904 is an abundant number, since it is smaller than the sum of its proper divisors (19683096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13058904 is a wasteful number, since it uses less digits than its factorization.

13058904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 13058904 is about 3613.7105584150. The cubic root of 13058904 is about 235.4880696802.

The spelling of 13058904 in words is "thirteen million, fifty-eight thousand, nine hundred four".