23238152 has 24 divisors (see below), whose sum is σ = 50686110. Its totient is φ = 9959040.

The previous prime is 23238113. The next prime is 23238157. The reversal of 23238152 is 25183232.

It can be written as a sum of positive squares in only one way, i.e., 15476356 + 7761796 = 3934^2 + 2786^2 .

It is not an unprimeable number, because it can be changed into a prime (23238157) 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, 29249 + ... + 30032.

Almost surely, 2^23238152 is an apocalyptic number.

It is an amenable number.

23238152 is an abundant number, since it is smaller than the sum of its proper divisors (27447958).

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

23238152 is a wasteful number, since it uses less digits than its factorization.

23238152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59301 (or 59290 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 23238152 is about 4820.5966435702. The cubic root of 23238152 is about 285.3648840317.

The spelling of 23238152 in words is "twenty-three million, two hundred thirty-eight thousand, one hundred fifty-two".