563423159 has 8 divisors (see below), whose sum is σ = 612435600. Its totient is φ = 515221056.

The previous prime is 563423153. The next prime is 563423183. The reversal of 563423159 is 951324365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 563423159 - 2²⁸ = 294987703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563423153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201134 + ... + 203915.

It is an arithmetic number, because the mean of its divisors is an integer number (76554450).

Almost surely, 2^563423159 is an apocalyptic number.

563423159 is a deficient number, since it is larger than the sum of its proper divisors (49012441).

563423159 is a wasteful number, since it uses less digits than its factorization.

563423159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405169.

The product of its digits is 97200, while the sum is 38.

The square root of 563423159 is about 23736.5363732791. The cubic root of 563423159 is about 825.9331511620.

The spelling of 563423159 in words is "five hundred sixty-three million, four hundred twenty-three thousand, one hundred fifty-nine".