115108297 has 2 divisors, whose sum is σ = 115108298. Its totient is φ = 115108296.

The previous prime is 115108247. The next prime is 115108303. The reversal of 115108297 is 792801511.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76370121 + 38738176 = 8739^2 + 6224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115108297 is a prime.

It is not a weakly prime, because it can be changed into another prime (115108247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57554148 + 57554149.

It is an arithmetic number, because the mean of its divisors is an integer number (57554149).

Almost surely, 2^115108297 is an apocalyptic number.

It is an amenable number.

115108297 is a deficient number, since it is larger than the sum of its proper divisors (1).

115108297 is an equidigital number, since it uses as much as digits as its factorization.

115108297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 34.

The square root of 115108297 is about 10728.8534802187. The cubic root of 115108297 is about 486.4470151476.

The spelling of 115108297 in words is "one hundred fifteen million, one hundred eight thousand, two hundred ninety-seven".