563297 has 4 divisors (see below), whose sum is σ = 643776. Its totient is φ = 482820.

The previous prime is 563287. The next prime is 563327. The reversal of 563297 is 792365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 563297 - 2⁸ = 563041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (563287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40229 + ... + 40242.

It is an arithmetic number, because the mean of its divisors is an integer number (160944).

2⁵⁶³²⁹⁷ is an apocalyptic number.

It is an amenable number.

563297 is a deficient number, since it is larger than the sum of its proper divisors (80479).

563297 is an equidigital number, since it uses as much as digits as its factorization.

563297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80478.

The product of its digits is 11340, while the sum is 32.

The square root of 563297 is about 750.5311452565. The cubic root of 563297 is about 82.5871500236.

The spelling of 563297 in words is "five hundred sixty-three thousand, two hundred ninety-seven".