3116157 has 16 divisors (see below), whose sum is σ = 4587840. Its totient is φ = 1865600.

The previous prime is 3116149. The next prime is 3116159. The reversal of 3116157 is 7516113.

3116157 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 3116157 - 2³ = 3116149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2407 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (286740).

Almost surely, 2^3116157 is an apocalyptic number.

It is an amenable number.

3116157 is a deficient number, since it is larger than the sum of its proper divisors (1471683).

3116157 is a wasteful number, since it uses less digits than its factorization.

3116157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164.

The product of its digits is 630, while the sum is 24.

The square root of 3116157 is about 1765.2640029185. The cubic root of 3116157 is about 146.0628521530.

The spelling of 3116157 in words is "three million, one hundred sixteen thousand, one hundred fifty-seven".