116115575 has 6 divisors (see below), whose sum is σ = 143983344. Its totient is φ = 92892440.

The previous prime is 116115563. The next prime is 116115577. The reversal of 116115575 is 575511611.

It is not a de Polignac number, because 116115575 - 2⁶ = 116115511 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 (116115577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2322287 + ... + 2322336.

It is an arithmetic number, because the mean of its divisors is an integer number (23997224).

Almost surely, 2^116115575 is an apocalyptic number.

116115575 is a deficient number, since it is larger than the sum of its proper divisors (27867769).

116115575 is an equidigital number, since it uses as much as digits as its factorization.

116115575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4644633 (or 4644628 counting only the distinct ones).

The product of its digits is 5250, while the sum is 32.

The square root of 116115575 is about 10775.6937131676. The cubic root of 116115575 is about 487.8618133661.

The spelling of 116115575 in words is "one hundred sixteen million, one hundred fifteen thousand, five hundred seventy-five".