23524231 has 2 divisors, whose sum is σ = 23524232. Its totient is φ = 23524230.

The previous prime is 23524211. The next prime is 23524247. The reversal of 23524231 is 13242532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23524231 - 2⁵ = 23524199 is a prime.

It is a super-2 number, since 2×23524231² = 1106778888282722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23524211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11762115 + 11762116.

It is an arithmetic number, because the mean of its divisors is an integer number (11762116).

Almost surely, 2^23524231 is an apocalyptic number.

23524231 is a deficient number, since it is larger than the sum of its proper divisors (1).

23524231 is an equidigital number, since it uses as much as digits as its factorization.

23524231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 22.

The square root of 23524231 is about 4850.1784503253. The cubic root of 23524231 is about 286.5311295157.

Adding to 23524231 its reverse (13242532), we get a palindrome (36766763).

The spelling of 23524231 in words is "twenty-three million, five hundred twenty-four thousand, two hundred thirty-one".