3116318867 has 4 divisors (see below), whose sum is σ = 3116481480. Its totient is φ = 3116156256.

The previous prime is 3116318851. The next prime is 3116318873. The reversal of 3116318867 is 7688136113.

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 3116318867 - 2⁴ = 3116318851 is a prime.

It is a super-2 number, since 2×3116318867² = 19422886561640327378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3116318837) 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 3 ways as a sum of consecutive naturals, for example, 48017 + ... + 92402.

It is an arithmetic number, because the mean of its divisors is an integer number (779120370).

Almost surely, 2^3116318867 is an apocalyptic number.

3116318867 is a deficient number, since it is larger than the sum of its proper divisors (162613).

3116318867 is a wasteful number, since it uses less digits than its factorization.

3116318867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162612.

The product of its digits is 145152, while the sum is 44.

The square root of 3116318867 is about 55823.9990237174. Note that the first 3 decimals coincide. The cubic root of 3116318867 is about 1460.6538115975.

The spelling of 3116318867 in words is "three billion, one hundred sixteen million, three hundred eighteen thousand, eight hundred sixty-seven".