23315052 has 24 divisors (see below), whose sum is σ = 57265600. Its totient is φ = 7362576.

The previous prime is 23315027. The next prime is 23315081. The reversal of 23315052 is 25051332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50902 + ... + 51357.

Almost surely, 2^23315052 is an apocalyptic number.

It is an amenable number.

23315052 is an abundant number, since it is smaller than the sum of its proper divisors (33950548).

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

23315052 is a wasteful number, since it uses less digits than its factorization.

23315052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102285 (or 102283 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 23315052 is about 4828.5662468273. The cubic root of 23315052 is about 285.6793151961.

Adding to 23315052 its reverse (25051332), we get a palindrome (48366384).

The spelling of 23315052 in words is "twenty-three million, three hundred fifteen thousand, fifty-two".