563933 has 2 divisors, whose sum is σ = 563934. Its totient is φ = 563932.

The previous prime is 563929. The next prime is 563947. The reversal of 563933 is 339365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 487204 + 76729 = 698^2 + 277^2 .

It is a cyclic number.

It is not a de Polignac number, because 563933 - 2² = 563929 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 563896 and 563905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281966 + 281967.

It is an arithmetic number, because the mean of its divisors is an integer number (281967).

2⁵⁶³⁹³³ is an apocalyptic number.

It is an amenable number.

563933 is a deficient number, since it is larger than the sum of its proper divisors (1).

563933 is an equidigital number, since it uses as much as digits as its factorization.

563933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 29.

The square root of 563933 is about 750.9547256659. The cubic root of 563933 is about 82.6182204723.

The spelling of 563933 in words is "five hundred sixty-three thousand, nine hundred thirty-three".