23674239983 has 2 divisors, whose sum is σ = 23674239984. Its totient is φ = 23674239982.

The previous prime is 23674239973. The next prime is 23674240019. The reversal of 23674239983 is 38993247632.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23674239983 - 2⁸ = 23674239727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23674239973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11837119991 + 11837119992.

It is an arithmetic number, because the mean of its divisors is an integer number (11837119992).

Almost surely, 2^23674239983 is an apocalyptic number.

23674239983 is a deficient number, since it is larger than the sum of its proper divisors (1).

23674239983 is an equidigital number, since it uses as much as digits as its factorization.

23674239983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 56.

The spelling of 23674239983 in words is "twenty-three billion, six hundred seventy-four million, two hundred thirty-nine thousand, nine hundred eighty-three".