115906797 has 12 divisors (see below), whose sum is σ = 167541660. Its totient is φ = 77215488.

The previous prime is 115906759. The next prime is 115906807. The reversal of 115906797 is 797609511.

It can be written as a sum of positive squares in 2 ways, for example, as 53275401 + 62631396 = 7299^2 + 7914^2 .

It is not a de Polignac number, because 115906797 - 2⁶ = 115906733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115906727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11479 + ... + 19067.

It is an arithmetic number, because the mean of its divisors is an integer number (13961805).

Almost surely, 2^115906797 is an apocalyptic number.

It is an amenable number.

115906797 is a deficient number, since it is larger than the sum of its proper divisors (51634863).

115906797 is a wasteful number, since it uses less digits than its factorization.

115906797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9292 (or 9289 counting only the distinct ones).

The product of its (nonzero) digits is 119070, while the sum is 45.

The square root of 115906797 is about 10766.0019041425. The cubic root of 115906797 is about 487.5692430244.

The spelling of 115906797 in words is "one hundred fifteen million, nine hundred six thousand, seven hundred ninety-seven".