3113672 has 16 divisors (see below), whose sum is σ = 6039900. Its totient is φ = 1503040.

The previous prime is 3113647. The next prime is 3113683. The reversal of 3113672 is 2763113.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2869636 + 244036 = 1694^2 + 494^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6479 + ... + 6942.

Almost surely, 2^3113672 is an apocalyptic number.

It is an amenable number.

3113672 is a deficient number, since it is larger than the sum of its proper divisors (2926228).

3113672 is a wasteful number, since it uses less digits than its factorization.

3113672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13456 (or 13452 counting only the distinct ones).

The product of its digits is 756, while the sum is 23.

The square root of 3113672 is about 1764.5600018135. The cubic root of 3113672 is about 146.0240155653.

Adding to 3113672 its reverse (2763113), we get a palindrome (5876785).

The spelling of 3113672 in words is "three million, one hundred thirteen thousand, six hundred seventy-two".