11652164 has 6 divisors (see below), whose sum is σ = 20391294. Its totient is φ = 5826080.

The previous prime is 11652163. The next prime is 11652167. The reversal of 11652164 is 46125611.

It can be written as a sum of positive squares in only one way, i.e., 6553600 + 5098564 = 2560^2 + 2258^2 .

It is not an unprimeable number, because it can be changed into a prime (11652161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1456517 + ... + 1456524.

It is an arithmetic number, because the mean of its divisors is an integer number (3398549).

Almost surely, 2^11652164 is an apocalyptic number.

It is an amenable number.

11652164 is a deficient number, since it is larger than the sum of its proper divisors (8739130).

11652164 is a wasteful number, since it uses less digits than its factorization.

11652164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913045 (or 2913043 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 11652164 is about 3413.5266221314. The cubic root of 11652164 is about 226.7090530114.

Adding to 11652164 its reverse (46125611), we get a palindrome (57777775).

The spelling of 11652164 in words is "eleven million, six hundred fifty-two thousand, one hundred sixty-four".