563205125 has 48 divisors (see below), whose sum is σ = 848270592. Its totient is φ = 365666400.

The previous prime is 563205109. The next prime is 563205169. The reversal of 563205125 is 521502365.

It is a happy number.

It is not a de Polignac number, because 563205125 - 2⁴ = 563205109 is a prime.

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 (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 314984 + ... + 316766.

It is an arithmetic number, because the mean of its divisors is an integer number (17672304).

Almost surely, 2^563205125 is an apocalyptic number.

It is an amenable number.

563205125 is a deficient number, since it is larger than the sum of its proper divisors (285065467).

563205125 is a wasteful number, since it uses less digits than its factorization.

563205125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843 (or 1814 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 563205125 is about 23731.9431357822. The cubic root of 563205125 is about 825.8265972986.

The spelling of 563205125 in words is "five hundred sixty-three million, two hundred five thousand, one hundred twenty-five".