23888052 has 18 divisors (see below), whose sum is σ = 60383778. Its totient is φ = 7962672.

The previous prime is 23888047. The next prime is 23888063. The reversal of 23888052 is 25088832.

It can be written as a sum of positive squares in only one way, i.e., 23853456 + 34596 = 4884^2 + 186^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 663557 = 23888052 / (2 + 3 + 8 + 8 + 8 + 0 + 5 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 23887998 and 23888016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 331743 + ... + 331814.

Almost surely, 2^23888052 is an apocalyptic number.

It is an amenable number.

23888052 is an abundant number, since it is smaller than the sum of its proper divisors (36495726).

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

23888052 is a wasteful number, since it uses less digits than its factorization.

23888052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663567 (or 663562 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 23888052 is about 4887.5404857658. The cubic root of 23888052 is about 288.0007233778. Note that the first 3 decimals are identical.

It can be divided in two parts, 2388 and 8052, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 23888052 in words is "twenty-three million, eight hundred eighty-eight thousand, fifty-two".