118668707 has 4 divisors (see below), whose sum is σ = 123828240. Its totient is φ = 113509176.

The previous prime is 118668703. The next prime is 118668709. The reversal of 118668707 is 707866811.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118668707 - 2² = 118668703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118668703) 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, 2579732 + ... + 2579777.

It is an arithmetic number, because the mean of its divisors is an integer number (30957060).

Almost surely, 2^118668707 is an apocalyptic number.

118668707 is a deficient number, since it is larger than the sum of its proper divisors (5159533).

118668707 is an equidigital number, since it uses as much as digits as its factorization.

118668707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5159532.

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 118668707 is about 10893.5167416221. The cubic root of 118668707 is about 491.4115993979.

Subtracting from 118668707 its product of nonzero digits (112896), we obtain a palindrome (118555811).

The spelling of 118668707 in words is "one hundred eighteen million, six hundred sixty-eight thousand, seven hundred seven".