23000052 has 24 divisors (see below), whose sum is σ = 54056800. Its totient is φ = 7610976.

The previous prime is 23000027. The next prime is 23000059. The reversal of 23000052 is 25000032.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23000059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5227 + ... + 8562.

Almost surely, 2^23000052 is an apocalyptic number.

It is an amenable number.

23000052 is an abundant number, since it is smaller than the sum of its proper divisors (31056748).

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

23000052 is a wasteful number, since it uses less digits than its factorization.

23000052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13935 (or 13933 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 23000052 is about 4795.8369446844. The cubic root of 23000052 is about 284.3869123054.

Adding to 23000052 its reverse (25000032), we get a palindrome (48000084).

The spelling of 23000052 in words is "twenty-three million, fifty-two", and thus it is an aban number and an uban number.