3075125 has 16 divisors (see below), whose sum is σ = 3901872. Its totient is φ = 2419200.

The previous prime is 3075119. The next prime is 3075151. The reversal of 3075125 is 5215703.

It can be written as a sum of positive squares in 8 ways, for example, as 1249924 + 1825201 = 1118^2 + 1351^2 .

It is not a de Polignac number, because 3075125 - 2⁴ = 3075109 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 3075125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8957 + ... + 9293.

It is an arithmetic number, because the mean of its divisors is an integer number (243867).

Almost surely, 2^3075125 is an apocalyptic number.

It is an amenable number.

3075125 is a deficient number, since it is larger than the sum of its proper divisors (826747).

3075125 is an equidigital number, since it uses as much as digits as its factorization.

3075125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 3075125 is about 1753.6034329346. The cubic root of 3075125 is about 145.4189232725.

The spelling of 3075125 in words is "three million, seventy-five thousand, one hundred twenty-five".