3321264525 has 12 divisors (see below), whose sum is σ = 5491157472. Its totient is φ = 1771341040.

The previous prime is 3321264509. The next prime is 3321264587. The reversal of 3321264525 is 5254621233.

It is a happy number.

It is not a de Polignac number, because 3321264525 - 2⁴ = 3321264509 is a prime.

It is a super-2 number, since 2×3321264525² = 22061596090046951250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22141689 + ... + 22141838.

It is an arithmetic number, because the mean of its divisors is an integer number (457596456).

Almost surely, 2^3321264525 is an apocalyptic number.

It is an amenable number.

3321264525 is a deficient number, since it is larger than the sum of its proper divisors (2169892947).

3321264525 is a wasteful number, since it uses less digits than its factorization.

3321264525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44283540 (or 44283535 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 3321264525 is about 57630.4131947707. The cubic root of 3321264525 is about 1491.9965614866.

Adding to 3321264525 its reverse (5254621233), we get a palindrome (8575885758).

The spelling of 3321264525 in words is "three billion, three hundred twenty-one million, two hundred sixty-four thousand, five hundred twenty-five".