23004291907 has 2 divisors, whose sum is σ = 23004291908. Its totient is φ = 23004291906.

The previous prime is 23004291887. The next prime is 23004291983. The reversal of 23004291907 is 70919240032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23004291907 - 2²³ = 22995903299 is a prime.

It is a super-2 number, since 2×23004291907² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23004211907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11502145953 + 11502145954.

It is an arithmetic number, because the mean of its divisors is an integer number (11502145954).

Almost surely, 2^23004291907 is an apocalyptic number.

23004291907 is a deficient number, since it is larger than the sum of its proper divisors (1).

23004291907 is an equidigital number, since it uses as much as digits as its factorization.

23004291907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 23004291907 in words is "twenty-three billion, four million, two hundred ninety-one thousand, nine hundred seven".