23452879 has 2 divisors, whose sum is σ = 23452880. Its totient is φ = 23452878.

The previous prime is 23452837. The next prime is 23452901. The reversal of 23452879 is 97825432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23452879 - 2¹¹ = 23450831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23452829) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11726439 + 11726440.

It is an arithmetic number, because the mean of its divisors is an integer number (11726440).

Almost surely, 2^23452879 is an apocalyptic number.

23452879 is a deficient number, since it is larger than the sum of its proper divisors (1).

23452879 is an equidigital number, since it uses as much as digits as its factorization.

23452879 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 23452879 is about 4842.8172585800. The cubic root of 23452879 is about 286.2411409448.

The spelling of 23452879 in words is "twenty-three million, four hundred fifty-two thousand, eight hundred seventy-nine".