23752933 has 4 divisors (see below), whose sum is σ = 23983648. Its totient is φ = 23522220.

The previous prime is 23752931. The next prime is 23752999. The reversal of 23752933 is 33925732.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23752933 - 2¹ = 23752931 is a prime.

It is a super-2 number, since 2×23752933² = 1128403652204978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23752931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115203 + ... + 115408.

It is an arithmetic number, because the mean of its divisors is an integer number (5995912).

Almost surely, 2^23752933 is an apocalyptic number.

It is an amenable number.

23752933 is a deficient number, since it is larger than the sum of its proper divisors (230715).

23752933 is a wasteful number, since it uses less digits than its factorization.

23752933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230714.

The product of its digits is 34020, while the sum is 34.

The square root of 23752933 is about 4873.6980825652. The cubic root of 23752933 is about 287.4566861024.

The spelling of 23752933 in words is "twenty-three million, seven hundred fifty-two thousand, nine hundred thirty-three".