563262163 has 12 divisors (see below), whose sum is σ = 598462608. Its totient is φ = 530031600.

The previous prime is 563262151. The next prime is 563262197. The reversal of 563262163 is 361262365.

It is not a de Polignac number, because 563262163 - 2⁵ = 563262131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (563262113) 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, 49345 + ... + 59677.

It is an arithmetic number, because the mean of its divisors is an integer number (49871884).

Almost surely, 2^563262163 is an apocalyptic number.

563262163 is a deficient number, since it is larger than the sum of its proper divisors (35200445).

563262163 is a wasteful number, since it uses less digits than its factorization.

563262163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10522 (or 10503 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 563262163 is about 23733.1448190079. The cubic root of 563262163 is about 825.8544745943.

The spelling of 563262163 in words is "five hundred sixty-three million, two hundred sixty-two thousand, one hundred sixty-three".