23995079 has 2 divisors, whose sum is σ = 23995080. Its totient is φ = 23995078.

The previous prime is 23995033. The next prime is 23995087. The reversal of 23995079 is 97059932.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23995079 - 2²⁰ = 22946503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23995019) 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 as a sum of consecutive naturals, namely, 11997539 + 11997540.

It is an arithmetic number, because the mean of its divisors is an integer number (11997540).

Almost surely, 2^23995079 is an apocalyptic number.

23995079 is a deficient number, since it is larger than the sum of its proper divisors (1).

23995079 is an equidigital number, since it uses as much as digits as its factorization.

23995079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153090, while the sum is 44.

The square root of 23995079 is about 4898.4772123590. The cubic root of 23995079 is about 288.4301979635.

The spelling of 23995079 in words is "twenty-three million, nine hundred ninety-five thousand, seventy-nine".