23167485 has 32 divisors (see below), whose sum is σ = 44933760. Its totient is φ = 11232000.

The previous prime is 23167453. The next prime is 23167489. The reversal of 23167485 is 58476132.

It is not a de Polignac number, because 23167485 - 2⁵ = 23167453 is a prime.

It is a super-2 number, since 2×23167485² = 1073464722450450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23167489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6316 + ... + 9285.

It is an arithmetic number, because the mean of its divisors is an integer number (1404180).

Almost surely, 2^23167485 is an apocalyptic number.

It is an amenable number.

23167485 is a deficient number, since it is larger than the sum of its proper divisors (21766275).

23167485 is a wasteful number, since it uses less digits than its factorization.

23167485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15626 (or 15620 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 23167485 is about 4813.2613683448. The cubic root of 23167485 is about 285.0753263497.

It can be divided in two parts, 2316 and 7485, that added together give a square (9801 = 99²).

The spelling of 23167485 in words is "twenty-three million, one hundred sixty-seven thousand, four hundred eighty-five".