563936 has 12 divisors (see below), whose sum is σ = 1110312. Its totient is φ = 281952.

The previous prime is 563933. The next prime is 563947. The reversal of 563936 is 639365.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 17623 = 563936 / (5 + 6 + 3 + 9 + 3 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8780 + ... + 8843.

It is an arithmetic number, because the mean of its divisors is an integer number (92526).

2⁵⁶³⁹³⁶ is an apocalyptic number.

It is an amenable number.

563936 is a deficient number, since it is larger than the sum of its proper divisors (546376).

563936 is a wasteful number, since it uses less digits than its factorization.

563936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17633 (or 17625 counting only the distinct ones).

The product of its digits is 14580, while the sum is 32.

The square root of 563936 is about 750.9567231206. The cubic root of 563936 is about 82.6183669756.

The spelling of 563936 in words is "five hundred sixty-three thousand, nine hundred thirty-six".