3135125 has 16 divisors (see below), whose sum is σ = 4472832. Its totient is φ = 2149200.

The previous prime is 3135113. The next prime is 3135127. The reversal of 3135125 is 5215313.

It is not a de Polignac number, because 3135125 - 2¹⁴ = 3118741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3135097 and 3135106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 917 + ... + 2666.

It is an arithmetic number, because the mean of its divisors is an integer number (279552).

Almost surely, 2^3135125 is an apocalyptic number.

3135125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3135125 is a deficient number, since it is larger than the sum of its proper divisors (1337707).

3135125 is an equidigital number, since it uses as much as digits as its factorization.

3135125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605 (or 3595 counting only the distinct ones).

The product of its digits is 450, while the sum is 20.

The square root of 3135125 is about 1770.6284195166. The cubic root of 3135125 is about 146.3586136461.

The spelling of 3135125 in words is "three million, one hundred thirty-five thousand, one hundred twenty-five".