3253209025 has 18 divisors (see below), whose sum is σ = 4434047366. Its totient is φ = 2365968000.

The previous prime is 3253208993. The next prime is 3253209073. The reversal of 3253209025 is 5209023523.

It can be written as a sum of positive squares in 3 ways, for example, as 5234944 + 3247974081 = 2288^2 + 56991^2 .

It is not a de Polignac number, because 3253209025 - 2⁵ = 3253208993 is a prime.

It is a Duffinian 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 17 ways as a sum of consecutive naturals, for example, 534696 + ... + 540745.

Almost surely, 2^3253209025 is an apocalyptic number.

It is an amenable number.

3253209025 is a deficient number, since it is larger than the sum of its proper divisors (1180838341).

3253209025 is a wasteful number, since it uses less digits than its factorization.

3253209025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075473 (or 1075457 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 3253209025 is about 57036.9093219470. The cubic root of 3253209025 is about 1481.7353981373.

The spelling of 3253209025 in words is "three billion, two hundred fifty-three million, two hundred nine thousand, twenty-five".