11165164 has 12 divisors (see below), whose sum is σ = 19628224. Its totient is φ = 5557104.

The previous prime is 11165159. The next prime is 11165171. The reversal of 11165164 is 46156111.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

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, 5367 + ... + 7150.

Almost surely, 2^11165164 is an apocalyptic number.

It is an amenable number.

11165164 is a deficient number, since it is larger than the sum of its proper divisors (8463060).

11165164 is a wasteful number, since it uses less digits than its factorization.

11165164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12744 (or 12742 counting only the distinct ones).

The product of its digits is 720, while the sum is 25.

The square root of 11165164 is about 3341.4314297917. The cubic root of 11165164 is about 223.5055793558.

The spelling of 11165164 in words is "eleven million, one hundred sixty-five thousand, one hundred sixty-four".