23006164 has 24 divisors (see below), whose sum is σ = 43464960. Its totient is φ = 10622304.

The previous prime is 23006153. The next prime is 23006167. The reversal of 23006164 is 46160032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23006167) 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, 1644 + ... + 6979.

It is an arithmetic number, because the mean of its divisors is an integer number (1811040).

Almost surely, 2^23006164 is an apocalyptic number.

It is an amenable number.

23006164 is a deficient number, since it is larger than the sum of its proper divisors (20458796).

23006164 is a wasteful number, since it uses less digits than its factorization.

23006164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8679 (or 8677 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 23006164 is about 4796.4741216856. The cubic root of 23006164 is about 284.4121009276.

Adding to 23006164 its reverse (46160032), we get a palindrome (69166196).

It can be divided in two parts, 2300 and 6164, that added together give a square (8464 = 92²).

The spelling of 23006164 in words is "twenty-three million, six thousand, one hundred sixty-four".