3015125 has 8 divisors (see below), whose sum is σ = 3763032. Its totient is φ = 2412000.

The previous prime is 3015121. The next prime is 3015127. The reversal of 3015125 is 5215103.

It can be written as a sum of positive squares in 4 ways, for example, as 305809 + 2709316 = 553^2 + 1646^2 .

It is not a de Polignac number, because 3015125 - 2² = 3015121 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3015121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11936 + ... + 12185.

It is an arithmetic number, because the mean of its divisors is an integer number (470379).

Almost surely, 2^3015125 is an apocalyptic number.

It is an amenable number.

3015125 is a deficient number, since it is larger than the sum of its proper divisors (747907).

3015125 is an equidigital number, since it uses as much as digits as its factorization.

3015125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24136 (or 24126 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 3015125 is about 1736.4115295632. The cubic root of 3015125 is about 144.4669288908.

The spelling of 3015125 in words is "three million, fifteen thousand, one hundred twenty-five".