3113109 has 12 divisors (see below), whose sum is σ = 4522752. Its totient is φ = 2063400.

The previous prime is 3113101. The next prime is 3113111. The reversal of 3113109 is 9013113.

It is not a de Polignac number, because 3113109 - 2³ = 3113101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3113091 and 3113100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 814 + ... + 2624.

It is an arithmetic number, because the mean of its divisors is an integer number (376896).

Almost surely, 2^3113109 is an apocalyptic number.

It is an amenable number.

3113109 is a deficient number, since it is larger than the sum of its proper divisors (1409643).

3113109 is a wasteful number, since it uses less digits than its factorization.

3113109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008 (or 2005 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 3113109 is about 1764.4004647472. The cubic root of 3113109 is about 146.0152139022.

The spelling of 3113109 in words is "three million, one hundred thirteen thousand, one hundred nine".