3028125 has 48 divisors (see below), whose sum is σ = 5624640. Its totient is φ = 1440000.

The previous prime is 3028121. The next prime is 3028141. The reversal of 3028125 is 5218203.

It is not a de Polignac number, because 3028125 - 2² = 3028121 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 159366 + ... + 159384.

It is an arithmetic number, because the mean of its divisors is an integer number (117180).

Almost surely, 2^3028125 is an apocalyptic number.

It is an amenable number.

3028125 is a deficient number, since it is larger than the sum of its proper divisors (2596515).

3028125 is an equidigital number, since it uses as much as digits as its factorization.

3028125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3028125 is about 1740.1508555295. The cubic root of 3028125 is about 144.6742588647.

The spelling of 3028125 in words is "three million, twenty-eight thousand, one hundred twenty-five".