23492263 has 2 divisors, whose sum is σ = 23492264. Its totient is φ = 23492262.

The previous prime is 23492239. The next prime is 23492279. The reversal of 23492263 is 36229432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23492263 is a prime.

It is a super-2 number, since 2×23492263² = 1103772841722338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23492213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11746131 + 11746132.

It is an arithmetic number, because the mean of its divisors is an integer number (11746132).

Almost surely, 2^23492263 is an apocalyptic number.

23492263 is a deficient number, since it is larger than the sum of its proper divisors (1).

23492263 is an equidigital number, since it uses as much as digits as its factorization.

23492263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 23492263 is about 4846.8817811042. The cubic root of 23492263 is about 286.4012778817.

The spelling of 23492263 in words is "twenty-three million, four hundred ninety-two thousand, two hundred sixty-three".