563311241 has 2 divisors, whose sum is σ = 563311242. Its totient is φ = 563311240.

The previous prime is 563311187. The next prime is 563311247. The reversal of 563311241 is 142113365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 466387216 + 96924025 = 21596^2 + 9845^2 .

It is a cyclic number.

It is not a de Polignac number, because 563311241 - 2¹⁰ = 563310217 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 563311241.

It is not a weakly prime, because it can be changed into another prime (563311247) 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 as a sum of consecutive naturals, namely, 281655620 + 281655621.

It is an arithmetic number, because the mean of its divisors is an integer number (281655621).

Almost surely, 2^563311241 is an apocalyptic number.

It is an amenable number.

563311241 is a deficient number, since it is larger than the sum of its proper divisors (1).

563311241 is an equidigital number, since it uses as much as digits as its factorization.

563311241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 26.

The square root of 563311241 is about 23734.1787513282. The cubic root of 563311241 is about 825.8784599374.

The spelling of 563311241 in words is "five hundred sixty-three million, three hundred eleven thousand, two hundred forty-one".