11162164 has 12 divisors (see below), whose sum is σ = 21036484. Its totient is φ = 5151744.

The previous prime is 11162159. The next prime is 11162167. The reversal of 11162164 is 46126111.

11162164 = T₇₃₇ + T₇₃₈ + ... + T₇₇₅.

It can be written as a sum of positive squares in 2 ways, for example, as 547600 + 10614564 = 740^2 + 3258^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11162167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107277 + ... + 107380.

Almost surely, 2^11162164 is an apocalyptic number.

It is an amenable number.

11162164 is a deficient number, since it is larger than the sum of its proper divisors (9874320).

11162164 is a wasteful number, since it uses less digits than its factorization.

11162164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214674 (or 214672 counting only the distinct ones).

The product of its digits is 288, while the sum is 22.

The square root of 11162164 is about 3340.9824902265. The cubic root of 11162164 is about 223.4855594438.

Adding to 11162164 its reverse (46126111), we get a palindrome (57288275).

The spelling of 11162164 in words is "eleven million, one hundred sixty-two thousand, one hundred sixty-four".