1152164 has 12 divisors (see below), whose sum is σ = 2171484. Its totient is φ = 531744.

The previous prime is 1152163. The next prime is 1152181. The reversal of 1152164 is 4612511.

It can be written as a sum of positive squares in 2 ways, for example, as 577600 + 574564 = 760^2 + 758^2 .

It is not an unprimeable number, because it can be changed into a prime (1152161) 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, 11027 + ... + 11130.

It is an arithmetic number, because the mean of its divisors is an integer number (180957).

2^1152164 is an apocalyptic number.

It is an amenable number.

1152164 is a deficient number, since it is larger than the sum of its proper divisors (1019320).

1152164 is a wasteful number, since it uses less digits than its factorization.

1152164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22174 (or 22172 counting only the distinct ones).

The product of its digits is 240, while the sum is 20.

The square root of 1152164 is about 1073.3890254703. The cubic root of 1152164 is about 104.8346300877.

Adding to 1152164 its reverse (4612511), we get a palindrome (5764675).

The spelling of 1152164 in words is "one million, one hundred fifty-two thousand, one hundred sixty-four".