563627975 has 12 divisors (see below), whose sum is σ = 705821640. Its totient is φ = 446436000.

The previous prime is 563627971. The next prime is 563628007. The reversal of 563627975 is 579726365.

It is not a de Polignac number, because 563627975 - 2² = 563627971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563627971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109085 + ... + 114134.

It is an arithmetic number, because the mean of its divisors is an integer number (58818470).

Almost surely, 2^563627975 is an apocalyptic number.

563627975 is a deficient number, since it is larger than the sum of its proper divisors (142193665).

563627975 is a wasteful number, since it uses less digits than its factorization.

563627975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223330 (or 223325 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 50.

The square root of 563627975 is about 23740.8503428163. The cubic root of 563627975 is about 826.0332203122.

The spelling of 563627975 in words is "five hundred sixty-three million, six hundred twenty-seven thousand, nine hundred seventy-five".