23299164 has 60 divisors (see below), whose sum is σ = 69616624. Its totient is φ = 6656256.

The previous prime is 23299139. The next prime is 23299181. The reversal of 23299164 is 46199232.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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 in 19 ways as a sum of consecutive naturals, for example, 2869 + ... + 7404.

Almost surely, 2^23299164 is an apocalyptic number.

It is an amenable number.

23299164 is an abundant number, since it is smaller than the sum of its proper divisors (46317460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23299164 is a wasteful number, since it uses less digits than its factorization.

23299164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10296 (or 10285 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 23299164 is about 4826.9207575845. The cubic root of 23299164 is about 285.6144085662.

The spelling of 23299164 in words is "twenty-three million, two hundred ninety-nine thousand, one hundred sixty-four".