13185168 has 40 divisors (see below), whose sum is σ = 35164416. Its totient is φ = 4252800.

The previous prime is 13185167. The next prime is 13185173. The reversal of 13185168 is 86158131.

It is not an unprimeable number, because it can be changed into a prime (13185167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2943 + ... + 5918.

Almost surely, 2^13185168 is an apocalyptic number.

It is an amenable number.

13185168 is an abundant number, since it is smaller than the sum of its proper divisors (21979248).

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

13185168 is a wasteful number, since it uses less digits than its factorization.

13185168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8903 (or 8897 counting only the distinct ones).

The product of its digits is 5760, while the sum is 33.

The square root of 13185168 is about 3631.1386643861. The cubic root of 13185168 is about 236.2445994118.

The spelling of 13185168 in words is "thirteen million, one hundred eighty-five thousand, one hundred sixty-eight".