3109113 has 24 divisors (see below), whose sum is σ = 5436288. Its totient is φ = 1671552.

The previous prime is 3109111. The next prime is 3109121. The reversal of 3109113 is 3119013.

It is not a de Polignac number, because 3109113 - 2¹ = 3109111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3109111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381 + ... + 2522.

It is an arithmetic number, because the mean of its divisors is an integer number (226512).

Almost surely, 2^3109113 is an apocalyptic number.

It is an amenable number.

3109113 is a deficient number, since it is larger than the sum of its proper divisors (2327175).

3109113 is a wasteful number, since it uses less digits than its factorization.

3109113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933 (or 2930 counting only the distinct ones).

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

The square root of 3109113 is about 1763.2677051429. The cubic root of 3109113 is about 145.9527119013.

The spelling of 3109113 in words is "three million, one hundred nine thousand, one hundred thirteen".