115536917 has 4 divisors (see below), whose sum is σ = 115730400. Its totient is φ = 115343436.

The previous prime is 115536887. The next prime is 115536919. The reversal of 115536917 is 719635511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115536917 - 2¹⁴ = 115520533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115536919) 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, 95843 + ... + 97040.

It is an arithmetic number, because the mean of its divisors is an integer number (28932600).

Almost surely, 2^115536917 is an apocalyptic number.

It is an amenable number.

115536917 is a deficient number, since it is larger than the sum of its proper divisors (193483).

115536917 is an equidigital number, since it uses as much as digits as its factorization.

115536917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193482.

The product of its digits is 28350, while the sum is 38.

The square root of 115536917 is about 10748.8100271611. The cubic root of 115536917 is about 487.0500491776.

The spelling of 115536917 in words is "one hundred fifteen million, five hundred thirty-six thousand, nine hundred seventeen".