3118325 has 24 divisors (see below), whose sum is σ = 4487808. Its totient is φ = 2105280.

The previous prime is 3118319. The next prime is 3118333. The reversal of 3118325 is 5238113.

It is not a de Polignac number, because 3118325 - 2⁸ = 3118069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3118325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17939 + ... + 18111.

It is an arithmetic number, because the mean of its divisors is an integer number (186992).

Almost surely, 2^3118325 is an apocalyptic number.

3118325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3118325 is the 1442-nd pentagonal number.

It is an amenable number.

3118325 is a deficient number, since it is larger than the sum of its proper divisors (1369483).

3118325 is a wasteful number, since it uses less digits than its factorization.

3118325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 288 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 3118325 is about 1765.8779686037. The cubic root of 3118325 is about 146.0967176754.

It can be divided in two parts, 3118 and 325, that added together give a palindrome (3443).

The spelling of 3118325 in words is "three million, one hundred eighteen thousand, three hundred twenty-five".