563320113 has 8 divisors (see below), whose sum is σ = 790624800. Its totient is φ = 355781088.

The previous prime is 563320103. The next prime is 563320169. The reversal of 563320113 is 311023365.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 563320113 - 2⁴ = 563320097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (563320103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4941348 + ... + 4941461.

It is an arithmetic number, because the mean of its divisors is an integer number (98828100).

Almost surely, 2^563320113 is an apocalyptic number.

It is an amenable number.

563320113 is a deficient number, since it is larger than the sum of its proper divisors (227304687).

563320113 is a wasteful number, since it uses less digits than its factorization.

563320113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882831.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 563320113 is about 23734.3656540469. The cubic root of 563320113 is about 825.8827957023.

Adding to 563320113 its reverse (311023365), we get a palindrome (874343478).

The spelling of 563320113 in words is "five hundred sixty-three million, three hundred twenty thousand, one hundred thirteen".