13292168 has 12 divisors (see below), whose sum is σ = 24942165. Its totient is φ = 6640928.

The previous prime is 13292119. The next prime is 13292173. The reversal of 13292168 is 86129231.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 11847364 + 1444804 = 3442^2 + 1202^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2578.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9668 + ... + 10956.

Almost surely, 2^13292168 is an apocalyptic number.

It is an amenable number.

13292168 is a deficient number, since it is larger than the sum of its proper divisors (11649997).

13292168 is an frugal number, since it uses more digits than its factorization.

13292168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584 (or 1291 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 13292168 is about 3645.8425637978. The cubic root of 13292168 is about 236.8819342261.

Multiplying 13292168 by its sum of digits (32), we get a square (425349376 = 20624²).

The spelling of 13292168 in words is "thirteen million, two hundred ninety-two thousand, one hundred sixty-eight".