13168372 has 12 divisors (see below), whose sum is σ = 26336800. Its totient is φ = 5643576.

The previous prime is 13168369. The next prime is 13168409. The reversal of 13168372 is 27386131.

13168372 is an admirable number.

It is a super-2 number, since 2×13168372² = 346812042260768, which contains 22 as substring.

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, 235122 + ... + 235177.

Almost surely, 2^13168372 is an apocalyptic number.

It is an amenable number.

13168372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13168372 is a wasteful number, since it uses less digits than its factorization.

13168372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470310 (or 470308 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 13168372 is about 3628.8251542338. The cubic root of 13168372 is about 236.1442429518.

The spelling of 13168372 in words is "thirteen million, one hundred sixty-eight thousand, three hundred seventy-two".