115904597 has 2 divisors, whose sum is σ = 115904598. Its totient is φ = 115904596.

The previous prime is 115904563. The next prime is 115904599. The reversal of 115904597 is 795409511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110019121 + 5885476 = 10489^2 + 2426^2 .

It is a cyclic number.

It is not a de Polignac number, because 115904597 - 2⁶ = 115904533 is a prime.

Together with 115904599, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115904599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57952298 + 57952299.

It is an arithmetic number, because the mean of its divisors is an integer number (57952299).

Almost surely, 2^115904597 is an apocalyptic number.

It is an amenable number.

115904597 is a deficient number, since it is larger than the sum of its proper divisors (1).

115904597 is an equidigital number, since it uses as much as digits as its factorization.

115904597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 41.

The square root of 115904597 is about 10765.8997301665. The cubic root of 115904597 is about 487.5661581920.

The spelling of 115904597 in words is "one hundred fifteen million, nine hundred four thousand, five hundred ninety-seven".