3525325 has 12 divisors (see below), whose sum is σ = 4562208. Its totient is φ = 2697200.

The previous prime is 3525311. The next prime is 3525359. The reversal of 3525325 is 5235253.

It is not a de Polignac number, because 3525325 - 2⁵ = 3525293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 3525325.

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 11 ways as a sum of consecutive naturals, for example, 2491 + ... + 3640.

It is an arithmetic number, because the mean of its divisors is an integer number (380184).

Almost surely, 2^3525325 is an apocalyptic number.

It is an amenable number.

3525325 is a deficient number, since it is larger than the sum of its proper divisors (1036883).

3525325 is a wasteful number, since it uses less digits than its factorization.

3525325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6164 (or 6159 counting only the distinct ones).

The product of its digits is 4500, while the sum is 25.

The square root of 3525325 is about 1877.5848848987. The cubic root of 3525325 is about 152.1947670622.

The spelling of 3525325 in words is "three million, five hundred twenty-five thousand, three hundred twenty-five".