23823372 has 18 divisors (see below), whose sum is σ = 55627348. Its totient is φ = 7935488.

The previous prime is 23823361. The next prime is 23823379. The reversal of 23823372 is 27332832.

It is not an unprimeable number, because it can be changed into a prime (23823379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16204 + ... + 17612.

Almost surely, 2^23823372 is an apocalyptic number.

It is an amenable number.

23823372 is an abundant number, since it is smaller than the sum of its proper divisors (31803976).

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

23823372 is an equidigital number, since it uses as much as digits as its factorization.

23823372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825 (or 1414 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 23823372 is about 4880.9191757291. The cubic root of 23823372 is about 287.7405553156.

It can be divided in two parts, 2382337 and 2, that multiplied together give a palindrome (4764674).

The spelling of 23823372 in words is "twenty-three million, eight hundred twenty-three thousand, three hundred seventy-two".