3353320525 has 12 divisors (see below), whose sum is σ = 4172923764. Its totient is φ = 2673104000.

The previous prime is 3353320517. The next prime is 3353320591. The reversal of 3353320525 is 5250233533.

It can be written as a sum of positive squares in 6 ways, for example, as 1605289 + 3351715236 = 1267^2 + 57894^2 .

It is not a de Polignac number, because 3353320525 - 2³ = 3353320517 is a prime.

It is a super-2 number, since 2×3353320525² = 22489517086772551250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 231646 + ... + 245695.

It is an arithmetic number, because the mean of its divisors is an integer number (347743647).

Almost surely, 2^3353320525 is an apocalyptic number.

It is an amenable number.

3353320525 is a deficient number, since it is larger than the sum of its proper divisors (819603239).

3353320525 is a wasteful number, since it uses less digits than its factorization.

3353320525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477632 (or 477627 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 31.

The square root of 3353320525 is about 57907.8623763647. The cubic root of 3353320525 is about 1496.7813242837.

The spelling of 3353320525 in words is "three billion, three hundred fifty-three million, three hundred twenty thousand, five hundred twenty-five".