23233923 has 12 divisors (see below), whose sum is σ = 33683208. Its totient is φ = 15432480.

The previous prime is 23233897. The next prime is 23233927. The reversal of 23233923 is 32933232.

It is a happy number.

It is not a de Polignac number, because 23233923 - 2⁸ = 23233667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23233927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2065 + ... + 7122.

It is an arithmetic number, because the mean of its divisors is an integer number (2806934).

Almost surely, 2^23233923 is an apocalyptic number.

23233923 is a deficient number, since it is larger than the sum of its proper divisors (10449285).

23233923 is a wasteful number, since it uses less digits than its factorization.

23233923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9474 (or 9471 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

The square root of 23233923 is about 4820.1579849627. The cubic root of 23233923 is about 285.3475722519.

The spelling of 23233923 in words is "twenty-three million, two hundred thirty-three thousand, nine hundred twenty-three".