118107317 has 4 divisors (see below), whose sum is σ = 118132320. Its totient is φ = 118082316.

The previous prime is 118107307. The next prime is 118107331. The reversal of 118107317 is 713701811.

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, and also an emirpimes, since its reverse is a distinct semiprime: 713701811 = 83 ⋅8598817.

It is a cyclic number.

It is not a de Polignac number, because 118107317 - 2⁸ = 118107061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118107317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118107307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3017 + ... + 15662.

It is an arithmetic number, because the mean of its divisors is an integer number (29533080).

Almost surely, 2^118107317 is an apocalyptic number.

It is an amenable number.

118107317 is a deficient number, since it is larger than the sum of its proper divisors (25003).

118107317 is an equidigital number, since it uses as much as digits as its factorization.

118107317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25002.

The product of its (nonzero) digits is 1176, while the sum is 29.

The square root of 118107317 is about 10867.7190339096. The cubic root of 118107317 is about 490.6354618078.

The spelling of 118107317 in words is "one hundred eighteen million, one hundred seven thousand, three hundred seventeen".