3113937 has 8 divisors (see below), whose sum is σ = 4613280. Its totient is φ = 2075940.

The previous prime is 3113927. The next prime is 3113939. The reversal of 3113937 is 7393113.

It is not a de Polignac number, because 3113937 - 2⁴ = 3113921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 115331 = 3113937 / (3 + 1 + 1 + 3 + 9 + 3 + 7).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3113937.

It is not an unprimeable number, because it can be changed into a prime (3113939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57639 + ... + 57692.

It is an arithmetic number, because the mean of its divisors is an integer number (576660).

Almost surely, 2^3113937 is an apocalyptic number.

It is an amenable number.

3113937 is a deficient number, since it is larger than the sum of its proper divisors (1499343).

3113937 is a wasteful number, since it uses less digits than its factorization.

3113937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115340 (or 115334 counting only the distinct ones).

The product of its digits is 1701, while the sum is 27.

The square root of 3113937 is about 1764.6350897565. The cubic root of 3113937 is about 146.0281580768.

The spelling of 3113937 in words is "three million, one hundred thirteen thousand, nine hundred thirty-seven".