3251125 has 16 divisors (see below), whose sum is σ = 4193280. Its totient is φ = 2514000.

The previous prime is 3251111. The next prime is 3251137. The reversal of 3251125 is 5211523.

It is not a de Polignac number, because 3251125 - 2⁵ = 3251093 is a prime.

3251125 is a lucky number.

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, 3456 + ... + 4294.

It is an arithmetic number, because the mean of its divisors is an integer number (262080).

Almost surely, 2^3251125 is an apocalyptic number.

It is an amenable number.

3251125 is a deficient number, since it is larger than the sum of its proper divisors (942155).

3251125 is an equidigital number, since it uses as much as digits as its factorization.

3251125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 875 counting only the distinct ones).

The product of its digits is 300, while the sum is 19.

The square root of 3251125 is about 1803.0876295954. The cubic root of 3251125 is about 148.1418927721.

Adding to 3251125 its reverse (5211523), we get a palindrome (8462648).

The spelling of 3251125 in words is "three million, two hundred fifty-one thousand, one hundred twenty-five".