3325947237 has 10 divisors (see below), whose sum is σ = 4968390438. Its totient is φ = 2217298104.

The previous prime is 3325947227. The next prime is 3325947239. The reversal of 3325947237 is 7327495233.

3325947237 is a `hidden beast` number, since 3 + 32 + 594 + 7 + 23 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1999967841 + 1325979396 = 44721^2 + 36414^2 .

It is not a de Polignac number, because 3325947237 - 2⁴ = 3325947221 is a prime.

It is a super-2 number, since 2×3325947237² = 22123850046615868338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3325947192 and 3325947201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3325947239) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 20530458 + ... + 20530619.

Almost surely, 2^3325947237 is an apocalyptic number.

It is an amenable number.

3325947237 is a deficient number, since it is larger than the sum of its proper divisors (1642443201).

3325947237 is an equidigital number, since it uses as much as digits as its factorization.

3325947237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41061089 (or 41061080 counting only the distinct ones).

The product of its digits is 952560, while the sum is 45.

The square root of 3325947237 is about 57671.0259749209. The cubic root of 3325947237 is about 1492.6974300074.

The spelling of 3325947237 in words is "three billion, three hundred twenty-five million, nine hundred forty-seven thousand, two hundred thirty-seven".