563222227 has 2 divisors, whose sum is σ = 563222228. Its totient is φ = 563222226.

The previous prime is 563222221. The next prime is 563222357. The reversal of 563222227 is 722222365.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563222227 is a prime.

It is not a weakly prime, because it can be changed into another prime (563222221) 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, 281611113 + 281611114.

It is an arithmetic number, because the mean of its divisors is an integer number (281611114).

Almost surely, 2^563222227 is an apocalyptic number.

563222227 is a deficient number, since it is larger than the sum of its proper divisors (1).

563222227 is an equidigital number, since it uses as much as digits as its factorization.

563222227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 31.

The square root of 563222227 is about 23732.3034490965. The cubic root of 563222227 is about 825.8349560906.

The spelling of 563222227 in words is "five hundred sixty-three million, two hundred twenty-two thousand, two hundred twenty-seven".