115968297 has 8 divisors (see below), whose sum is σ = 155272320. Its totient is φ = 76988240.

The previous prime is 115968283. The next prime is 115968299. The reversal of 115968297 is 792869511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115968297 - 2¹⁸ = 115706153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115968299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80154 + ... + 81587.

It is an arithmetic number, because the mean of its divisors is an integer number (19409040).

Almost surely, 2^115968297 is an apocalyptic number.

It is an amenable number.

115968297 is a deficient number, since it is larger than the sum of its proper divisors (39304023).

115968297 is a wasteful number, since it uses less digits than its factorization.

115968297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161983.

The product of its digits is 272160, while the sum is 48.

The square root of 115968297 is about 10768.8577388691. The cubic root of 115968297 is about 487.6554623183.

The spelling of 115968297 in words is "one hundred fifteen million, nine hundred sixty-eight thousand, two hundred ninety-seven".