23923260337 has 2 divisors, whose sum is σ = 23923260338. Its totient is φ = 23923260336.

The previous prime is 23923260307. The next prime is 23923260343. The reversal of 23923260337 is 73306232932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23617849761 + 305410576 = 153681^2 + 17476^2 .

It is a cyclic number.

It is not a de Polignac number, because 23923260337 - 2⁷ = 23923260209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23923260337.

It is not a weakly prime, because it can be changed into another prime (23923260307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11961630168 + 11961630169.

It is an arithmetic number, because the mean of its divisors is an integer number (11961630169).

Almost surely, 2^23923260337 is an apocalyptic number.

It is an amenable number.

23923260337 is a deficient number, since it is larger than the sum of its proper divisors (1).

23923260337 is an equidigital number, since it uses as much as digits as its factorization.

23923260337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 40.

The spelling of 23923260337 in words is "twenty-three billion, nine hundred twenty-three million, two hundred sixty thousand, three hundred thirty-seven".