3257084225 has 12 divisors (see below), whose sum is σ = 4043717376. Its totient is φ = 2602484880.

The previous prime is 3257084209. The next prime is 3257084251. The reversal of 3257084225 is 5224807523.

It is not a de Polignac number, because 3257084225 - 2⁴ = 3257084209 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58577 + ... + 99726.

It is an arithmetic number, because the mean of its divisors is an integer number (336976448).

Almost surely, 2^3257084225 is an apocalyptic number.

It is an amenable number.

3257084225 is a deficient number, since it is larger than the sum of its proper divisors (786633151).

3257084225 is a wasteful number, since it uses less digits than its factorization.

3257084225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159136 (or 159131 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 3257084225 is about 57070.8701966248. The cubic root of 3257084225 is about 1482.3235089869.

The spelling of 3257084225 in words is "three billion, two hundred fifty-seven million, eighty-four thousand, two hundred twenty-five".