563800297 has 4 divisors (see below), whose sum is σ = 575796096. Its totient is φ = 551804500.

The previous prime is 563800277. The next prime is 563800313. The reversal of 563800297 is 792008365.

563800297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-563800297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563800277) 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, 5997829 + ... + 5997922.

It is an arithmetic number, because the mean of its divisors is an integer number (143949024).

Almost surely, 2^563800297 is an apocalyptic number.

It is an amenable number.

563800297 is a deficient number, since it is larger than the sum of its proper divisors (11995799).

563800297 is a wasteful number, since it uses less digits than its factorization.

563800297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11995798.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 563800297 is about 23744.4792951962. The cubic root of 563800297 is about 826.1173947434.

The spelling of 563800297 in words is "five hundred sixty-three million, eight hundred thousand, two hundred ninety-seven".