563828 has 12 divisors (see below), whose sum is σ = 1018752. Its totient is φ = 272760.

The previous prime is 563821. The next prime is 563831. The reversal of 563828 is 828365.

It is a junction number, because it is equal to n+sod(n) for n = 563794 and 563803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2150 + ... + 2397.

It is an arithmetic number, because the mean of its divisors is an integer number (84896).

2⁵⁶³⁸²⁸ is an apocalyptic number.

It is an amenable number.

563828 is a deficient number, since it is larger than the sum of its proper divisors (454924).

563828 is a wasteful number, since it uses less digits than its factorization.

563828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582 (or 4580 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 563828 is about 750.8848114059. The cubic root of 563828 is about 82.6130925276.

The spelling of 563828 in words is "five hundred sixty-three thousand, eight hundred twenty-eight".