23907283927 has 2 divisors, whose sum is σ = 23907283928. Its totient is φ = 23907283926.

The previous prime is 23907283909. The next prime is 23907283931. The reversal of 23907283927 is 72938270932.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23907283927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23907283997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11953641963 + 11953641964.

It is an arithmetic number, because the mean of its divisors is an integer number (11953641964).

Almost surely, 2^23907283927 is an apocalyptic number.

23907283927 is a deficient number, since it is larger than the sum of its proper divisors (1).

23907283927 is an equidigital number, since it uses as much as digits as its factorization.

23907283927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The spelling of 23907283927 in words is "twenty-three billion, nine hundred seven million, two hundred eighty-three thousand, nine hundred twenty-seven".