11852164 has 6 divisors (see below), whose sum is σ = 20741294. Its totient is φ = 5926080.

The previous prime is 11852161. The next prime is 11852171. The reversal of 11852164 is 46125811.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 3090564 = 2960^2 + 1758^2 .

It is not an unprimeable number, because it can be changed into a prime (11852161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1481517 + ... + 1481524.

Almost surely, 2^11852164 is an apocalyptic number.

It is an amenable number.

11852164 is a deficient number, since it is larger than the sum of its proper divisors (8889130).

11852164 is a wasteful number, since it uses less digits than its factorization.

11852164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963045 (or 2963043 counting only the distinct ones).

The product of its digits is 1920, while the sum is 28.

The square root of 11852164 is about 3442.6971984187. The cubic root of 11852164 is about 227.9987944945.

Adding to 11852164 its reverse (46125811), we get a palindrome (57977975).

The spelling of 11852164 in words is "eleven million, eight hundred fifty-two thousand, one hundred sixty-four".