8297563 has 2 divisors, whose sum is σ = 8297564. Its totient is φ = 8297562.

The previous prime is 8297543. The next prime is 8297573. The reversal of 8297563 is 3657928.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8297563 is a prime.

8297563 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8297543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4148781 + 4148782.

It is an arithmetic number, because the mean of its divisors is an integer number (4148782).

Almost surely, 2^8297563 is an apocalyptic number.

8297563 is a deficient number, since it is larger than the sum of its proper divisors (1).

8297563 is an equidigital number, since it uses as much as digits as its factorization.

8297563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 8297563 is about 2880.5490796027. The cubic root of 8297563 is about 202.4495672812.

It can be divided in two parts, 82975 and 63, that added together give a palindrome (83038).

The spelling of 8297563 in words is "eight million, two hundred ninety-seven thousand, five hundred sixty-three".