23226807907 has 2 divisors, whose sum is σ = 23226807908. Its totient is φ = 23226807906.

The previous prime is 23226807883. The next prime is 23226807911. The reversal of 23226807907 is 70970862232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23226807907 is a prime.

It is not a weakly prime, because it can be changed into another prime (23226807937) 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, 11613403953 + 11613403954.

It is an arithmetic number, because the mean of its divisors is an integer number (11613403954).

Almost surely, 2^23226807907 is an apocalyptic number.

23226807907 is a deficient number, since it is larger than the sum of its proper divisors (1).

23226807907 is an equidigital number, since it uses as much as digits as its factorization.

23226807907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 23226807907 in words is "twenty-three billion, two hundred twenty-six million, eight hundred seven thousand, nine hundred seven".