13000372 has 24 divisors (see below), whose sum is σ = 28365120. Its totient is φ = 5064960.

The previous prime is 13000367. The next prime is 13000397. The reversal of 13000372 is 27300031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20797 + ... + 21412.

It is an arithmetic number, because the mean of its divisors is an integer number (1181880).

Almost surely, 2^13000372 is an apocalyptic number.

It is an amenable number.

13000372 is an abundant number, since it is smaller than the sum of its proper divisors (15364748).

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

13000372 is a wasteful number, since it uses less digits than its factorization.

13000372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42231 (or 42229 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 13000372 is about 3605.6028622132. The cubic root of 13000372 is about 235.1357115622.

The spelling of 13000372 in words is "thirteen million, three hundred seventy-two", and thus it is an aban number.