23238052 has 12 divisors (see below), whose sum is σ = 40902876. Its totient is φ = 11551520.

The previous prime is 23238049. The next prime is 23238053. The reversal of 23238052 is 25083232.

It can be written as a sum of positive squares in 2 ways, for example, as 8904256 + 14333796 = 2984^2 + 3786^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23238053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16099 + ... + 17482.

It is an arithmetic number, because the mean of its divisors is an integer number (3408573).

Almost surely, 2^23238052 is an apocalyptic number.

It is an amenable number.

23238052 is a deficient number, since it is larger than the sum of its proper divisors (17664824).

23238052 is a wasteful number, since it uses less digits than its factorization.

23238052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33758 (or 33756 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 23238052 is about 4820.5862713989. The cubic root of 23238052 is about 285.3644746972.

The spelling of 23238052 in words is "twenty-three million, two hundred thirty-eight thousand, fifty-two".