563116847 has 2 divisors, whose sum is σ = 563116848. Its totient is φ = 563116846.

The previous prime is 563116811. The next prime is 563116849. The reversal of 563116847 is 748611365.

563116847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 563116847 - 2⁶ = 563116783 is a prime.

Together with 563116849, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (563116849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281558423 + 281558424.

It is an arithmetic number, because the mean of its divisors is an integer number (281558424).

Almost surely, 2^563116847 is an apocalyptic number.

563116847 is a deficient number, since it is larger than the sum of its proper divisors (1).

563116847 is an equidigital number, since it uses as much as digits as its factorization.

563116847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 41.

The square root of 563116847 is about 23730.0831646246. The cubic root of 563116847 is about 825.7834477566.

The spelling of 563116847 in words is "five hundred sixty-three million, one hundred sixteen thousand, eight hundred forty-seven".