563340325 has 6 divisors (see below), whose sum is σ = 698542034. Its totient is φ = 450672240.

The previous prime is 563340317. The next prime is 563340347. The reversal of 563340325 is 523043365.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 50680161 + 512660164 = 7119^2 + 22642^2 .

It is not a de Polignac number, because 563340325 - 2³ = 563340317 is a prime.

It is a super-2 number, since 2×563340325² = 634704643542211250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 11266782 + ... + 11266831.

Almost surely, 2^563340325 is an apocalyptic number.

It is an amenable number.

563340325 is a deficient number, since it is larger than the sum of its proper divisors (135201709).

563340325 is a wasteful number, since it uses less digits than its factorization.

563340325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22533623 (or 22533618 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 563340325 is about 23734.7914463136. The cubic root of 563340325 is about 825.8926731787.

The spelling of 563340325 in words is "five hundred sixty-three million, three hundred forty thousand, three hundred twenty-five".