23886252 has 120 divisors (see below), whose sum is σ = 69155856. Its totient is φ = 7143552.

The previous prime is 23886251. The next prime is 23886281. The reversal of 23886252 is 25268832.

23886252 is a `hidden beast` number, since 23 + 8 + 8 + 625 + 2 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23886251) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 223183 + ... + 223289.

Almost surely, 2^23886252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23886252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34577928).

23886252 is an abundant number, since it is smaller than the sum of its proper divisors (45269604).

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

23886252 is a wasteful number, since it uses less digits than its factorization.

23886252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 178 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 23886252 is about 4887.3563405997. The cubic root of 23886252 is about 287.9934894362.

The spelling of 23886252 in words is "twenty-three million, eight hundred eighty-six thousand, two hundred fifty-two".