3117325 has 6 divisors (see below), whose sum is σ = 3865514. Its totient is φ = 2493840.

The previous prime is 3117299. The next prime is 3117421. The reversal of 3117325 is 5237113.

3117325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 30276 + 3087049 = 174^2 + 1757^2 .

It is not a de Polignac number, because 3117325 - 2⁵ = 3117293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3117296 and 3117305.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 62322 + ... + 62371.

Almost surely, 2^3117325 is an apocalyptic number.

It is an amenable number.

3117325 is a deficient number, since it is larger than the sum of its proper divisors (748189).

3117325 is a wasteful number, since it uses less digits than its factorization.

3117325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124703 (or 124698 counting only the distinct ones).

The product of its digits is 630, while the sum is 22.

The square root of 3117325 is about 1765.5948006267. The cubic root of 3117325 is about 146.0810989979.

The spelling of 3117325 in words is "three million, one hundred seventeen thousand, three hundred twenty-five".