563276267 has 2 divisors, whose sum is σ = 563276268. Its totient is φ = 563276266.

The previous prime is 563276227. The next prime is 563276269. The reversal of 563276267 is 762672365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 563276267 - 2²⁸ = 294840811 is a prime.

Together with 563276269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (563276269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281638133 + 281638134.

It is an arithmetic number, because the mean of its divisors is an integer number (281638134).

Almost surely, 2^563276267 is an apocalyptic number.

563276267 is a deficient number, since it is larger than the sum of its proper divisors (1).

563276267 is an equidigital number, since it uses as much as digits as its factorization.

563276267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 44.

The square root of 563276267 is about 23733.4419543395. The cubic root of 563276267 is about 825.8613676274.

The spelling of 563276267 in words is "five hundred sixty-three million, two hundred seventy-six thousand, two hundred sixty-seven".