115568923 has 2 divisors, whose sum is σ = 115568924. Its totient is φ = 115568922.

The previous prime is 115568897. The next prime is 115568927. The reversal of 115568923 is 329865511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115568923 - 2⁵ = 115568891 is a prime.

It is not a weakly prime, because it can be changed into another prime (115568927) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57784461 + 57784462.

It is an arithmetic number, because the mean of its divisors is an integer number (57784462).

Almost surely, 2^115568923 is an apocalyptic number.

115568923 is a deficient number, since it is larger than the sum of its proper divisors (1).

115568923 is an equidigital number, since it uses as much as digits as its factorization.

115568923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 40.

The square root of 115568923 is about 10750.2987400351. The cubic root of 115568923 is about 487.0950191752.

The spelling of 115568923 in words is "one hundred fifteen million, five hundred sixty-eight thousand, nine hundred twenty-three".