316118667 has 4 divisors (see below), whose sum is σ = 421491560. Its totient is φ = 210745776.

The previous prime is 316118633. The next prime is 316118669. The reversal of 316118667 is 766811613.

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

It is not a de Polignac number, because 316118667 - 2¹⁰ = 316117643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316118669) 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, 52686442 + ... + 52686447.

It is an arithmetic number, because the mean of its divisors is an integer number (105372890).

Almost surely, 2^316118667 is an apocalyptic number.

316118667 is a deficient number, since it is larger than the sum of its proper divisors (105372893).

316118667 is a wasteful number, since it uses less digits than its factorization.

316118667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105372892.

The product of its digits is 36288, while the sum is 39.

The square root of 316118667 is about 17779.7262914815. The cubic root of 316118667 is about 681.2137111439.

The spelling of 316118667 in words is "three hundred sixteen million, one hundred eighteen thousand, six hundred sixty-seven".