13058672 has 20 divisors (see below), whose sum is σ = 27601656. Its totient is φ = 5935680.

The previous prime is 13058663. The next prime is 13058693. The reversal of 13058672 is 27685031.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 36923 + ... + 37274.

Almost surely, 2^13058672 is an apocalyptic number.

It is an amenable number.

13058672 is an abundant number, since it is smaller than the sum of its proper divisors (14542984).

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

13058672 is a wasteful number, since it uses less digits than its factorization.

13058672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74216 (or 74210 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 13058672 is about 3613.6784583026. The cubic root of 13058672 is about 235.4866751386.

The spelling of 13058672 in words is "thirteen million, fifty-eight thousand, six hundred seventy-two".