118368117 has 24 divisors (see below), whose sum is σ = 196050816. Its totient is φ = 67414176.

The previous prime is 118368083. The next prime is 118368139. The reversal of 118368117 is 711863811.

It is a happy number.

It is not a de Polignac number, because 118368117 - 2⁷ = 118367989 is a prime.

It is a super-2 number, since 2×118368117² = 28022022244251378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118368197) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17008 + ... + 22934.

It is an arithmetic number, because the mean of its divisors is an integer number (8168784).

Almost surely, 2^118368117 is an apocalyptic number.

It is an amenable number.

118368117 is a deficient number, since it is larger than the sum of its proper divisors (77682699).

118368117 is a wasteful number, since it uses less digits than its factorization.

118368117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6257 (or 6254 counting only the distinct ones).

The product of its digits is 8064, while the sum is 36.

The square root of 118368117 is about 10879.7112553597. The cubic root of 118368117 is about 490.9963303899.

The spelling of 118368117 in words is "one hundred eighteen million, three hundred sixty-eight thousand, one hundred seventeen".