23008272 has 40 divisors (see below), whose sum is σ = 67930176. Its totient is φ = 6573696.

The previous prime is 23008247. The next prime is 23008273. The reversal of 23008272 is 27280032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (23008273) 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, 33903 + ... + 34574.

Almost surely, 2^23008272 is an apocalyptic number.

It is an amenable number.

23008272 is an abundant number, since it is smaller than the sum of its proper divisors (44921904).

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

23008272 is a wasteful number, since it uses less digits than its factorization.

23008272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68495 (or 68489 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 23008272 is about 4796.6938614008. The cubic root of 23008272 is about 284.4207873301.

The spelling of 23008272 in words is "twenty-three million, eight thousand, two hundred seventy-two".