3321270825 has 12 divisors (see below), whose sum is σ = 5491167888. Its totient is φ = 1771344400.

The previous prime is 3321270779. The next prime is 3321270859. The reversal of 3321270825 is 5280721233.

3321270825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3321270825 - 2¹⁰ = 3321269801 is a prime.

It is a super-2 number, since 2×3321270825² = 22061679785992361250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22141731 + ... + 22141880.

It is an arithmetic number, because the mean of its divisors is an integer number (457597324).

Almost surely, 2^3321270825 is an apocalyptic number.

It is an amenable number.

3321270825 is a deficient number, since it is larger than the sum of its proper divisors (2169897063).

3321270825 is a wasteful number, since it uses less digits than its factorization.

3321270825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44283624 (or 44283619 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3321270825 is about 57630.4678533846. The cubic root of 3321270825 is about 1491.9975048594.

The spelling of 3321270825 in words is "three billion, three hundred twenty-one million, two hundred seventy thousand, eight hundred twenty-five".