23166152 has 32 divisors (see below), whose sum is σ = 45705600. Its totient is φ = 10986624.

The previous prime is 23166151. The next prime is 23166163. The reversal of 23166152 is 25166132.

It is not an unprimeable number, because it can be changed into a prime (23166151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24749 + ... + 25667.

It is an arithmetic number, because the mean of its divisors is an integer number (1428300).

Almost surely, 2^23166152 is an apocalyptic number.

It is an amenable number.

23166152 is a deficient number, since it is larger than the sum of its proper divisors (22539448).

23166152 is a wasteful number, since it uses less digits than its factorization.

23166152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1081 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 23166152 is about 4813.1228947535. The cubic root of 23166152 is about 285.0698587342.

The spelling of 23166152 in words is "twenty-three million, one hundred sixty-six thousand, one hundred fifty-two".