332005225 has 6 divisors (see below), whose sum is σ = 411686510. Its totient is φ = 265604160.

The previous prime is 332005211. The next prime is 332005237. The reversal of 332005225 is 522500233.

It can be written as a sum of positive squares in 3 ways, for example, as 26594649 + 305410576 = 5157^2 + 17476^2 .

It is not a de Polignac number, because 332005225 - 2²⁷ = 197787497 is a prime.

It is a super-2 number, since 2×332005225² = 220454938854601250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332005196 and 332005205.

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 5 ways as a sum of consecutive naturals, for example, 6640080 + ... + 6640129.

Almost surely, 2^332005225 is an apocalyptic number.

It is an amenable number.

332005225 is a deficient number, since it is larger than the sum of its proper divisors (79681285).

332005225 is a wasteful number, since it uses less digits than its factorization.

332005225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13280219 (or 13280214 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 332005225 is about 18221.0105372891. The cubic root of 332005225 is about 692.4391897495.

Adding to 332005225 its reverse (522500233), we get a palindrome (854505458).

The spelling of 332005225 in words is "three hundred thirty-two million, five thousand, two hundred twenty-five".