3113625 has 48 divisors (see below), whose sum is σ = 5705856. Its totient is φ = 1504800.

The previous prime is 3113611. The next prime is 3113633. The reversal of 3113625 is 5263113.

3113625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3113625 - 2⁷ = 3113497 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135364 + ... + 135386.

It is an arithmetic number, because the mean of its divisors is an integer number (118872).

Almost surely, 2^3113625 is an apocalyptic number.

It is an amenable number.

3113625 is a deficient number, since it is larger than the sum of its proper divisors (2592231).

3113625 is a wasteful number, since it uses less digits than its factorization.

3113625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79 (or 50 counting only the distinct ones).

The product of its digits is 540, while the sum is 21.

The square root of 3113625 is about 1764.5466839956. The cubic root of 3113625 is about 146.0232808312.

Adding to 3113625 its reverse (5263113), we get a palindrome (8376738).

The spelling of 3113625 in words is "three million, one hundred thirteen thousand, six hundred twenty-five".