563799 has 8 divisors (see below), whose sum is σ = 784512. Its totient is φ = 359480.

The previous prime is 563777. The next prime is 563809. The reversal of 563799 is 997365.

563799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 563799 - 2⁸ = 563543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563099) 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, 4017 + ... + 4154.

It is an arithmetic number, because the mean of its divisors is an integer number (98064).

2⁵⁶³⁷⁹⁹ is an apocalyptic number.

563799 is a deficient number, since it is larger than the sum of its proper divisors (220713).

563799 is a wasteful number, since it uses less digits than its factorization.

563799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8197.

The product of its digits is 51030, while the sum is 39.

The square root of 563799 is about 750.8655006058. The cubic root of 563799 is about 82.6116761260.

The spelling of 563799 in words is "five hundred sixty-three thousand, seven hundred ninety-nine".