115101697 has 4 divisors (see below), whose sum is σ = 115328340. Its totient is φ = 114875056.

The previous prime is 115101647. The next prime is 115101739. The reversal of 115101697 is 796101511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 796101511 = 139 ⋅5727349.

It can be written as a sum of positive squares in 2 ways, for example, as 39828721 + 75272976 = 6311^2 + 8676^2 .

It is a cyclic number.

It is not a de Polignac number, because 115101697 - 2¹⁵ = 115068929 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115101647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112558 + ... + 113575.

It is an arithmetic number, because the mean of its divisors is an integer number (28832085).

Almost surely, 2^115101697 is an apocalyptic number.

It is an amenable number.

115101697 is a deficient number, since it is larger than the sum of its proper divisors (226643).

115101697 is an equidigital number, since it uses as much as digits as its factorization.

115101697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226642.

The product of its (nonzero) digits is 1890, while the sum is 31.

The square root of 115101697 is about 10728.5458940156. The cubic root of 115101697 is about 486.4377177823.

The spelling of 115101697 in words is "one hundred fifteen million, one hundred one thousand, six hundred ninety-seven".