23672075 has 48 divisors (see below), whose sum is σ = 36336960. Its totient is φ = 14929920.

The previous prime is 23672071. The next prime is 23672123. The reversal of 23672075 is 57027632.

It is a happy number.

It is not a de Polignac number, because 23672075 - 2² = 23672071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23672071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 217121 + ... + 217229.

It is an arithmetic number, because the mean of its divisors is an integer number (757020).

Almost surely, 2^23672075 is an apocalyptic number.

23672075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23672075 is a deficient number, since it is larger than the sum of its proper divisors (12664885).

23672075 is a wasteful number, since it uses less digits than its factorization.

23672075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 23672075 is about 4865.3956673635. The cubic root of 23672075 is about 287.1301355952.

The spelling of 23672075 in words is "twenty-three million, six hundred seventy-two thousand, seventy-five".