563962225 has 12 divisors (see below), whose sum is σ = 705852144. Its totient is φ = 446951120.

The previous prime is 563962213. The next prime is 563962229. The reversal of 563962225 is 522269365.

It is a de Polignac number, because none of the positive numbers 2^k-563962225 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563962229) 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, 102739 + ... + 108088.

It is an arithmetic number, because the mean of its divisors is an integer number (58821012).

Almost surely, 2^563962225 is an apocalyptic number.

It is an amenable number.

563962225 is a deficient number, since it is larger than the sum of its proper divisors (141889919).

563962225 is a wasteful number, since it uses less digits than its factorization.

563962225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210944 (or 210939 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 563962225 is about 23747.8888535381. Note that the first 4 decimals coincide. The cubic root of 563962225 is about 826.1964763694.

The spelling of 563962225 in words is "five hundred sixty-three million, nine hundred sixty-two thousand, two hundred twenty-five".