23326231 has 2 divisors, whose sum is σ = 23326232. Its totient is φ = 23326230.

The previous prime is 23326213. The next prime is 23326249. The reversal of 23326231 is 13262332.

Together with previous prime (23326213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (23326213) and next prime (23326249).

It is a cyclic number.

It is not a de Polignac number, because 23326231 - 2⁷ = 23326103 is a prime.

It is a super-2 number, since 2×23326231² = 1088226105330722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23326271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11663115 + 11663116.

It is an arithmetic number, because the mean of its divisors is an integer number (11663116).

Almost surely, 2^23326231 is an apocalyptic number.

23326231 is a deficient number, since it is larger than the sum of its proper divisors (1).

23326231 is an equidigital number, since it uses as much as digits as its factorization.

23326231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 22.

The square root of 23326231 is about 4829.7236981012. The cubic root of 23326231 is about 285.7249666602.

Adding to 23326231 its reverse (13262332), we get a palindrome (36588563).

It can be divided in two parts, 2 and 3326231, that added together give a palindrome (3326233).

The spelling of 23326231 in words is "twenty-three million, three hundred twenty-six thousand, two hundred thirty-one".