563344363 has 2 divisors, whose sum is σ = 563344364. Its totient is φ = 563344362.

The previous prime is 563344349. The next prime is 563344381. The reversal of 563344363 is 363443365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 563344363 - 2¹⁷ = 563213291 is a prime.

It is not a weakly prime, because it can be changed into another prime (563344393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281672181 + 281672182.

It is an arithmetic number, because the mean of its divisors is an integer number (281672182).

Almost surely, 2^563344363 is an apocalyptic number.

563344363 is a deficient number, since it is larger than the sum of its proper divisors (1).

563344363 is an equidigital number, since it uses as much as digits as its factorization.

563344363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 37.

The square root of 563344363 is about 23734.8765111597. The cubic root of 563344363 is about 825.8946464954.

The spelling of 563344363 in words is "five hundred sixty-three million, three hundred forty-four thousand, three hundred sixty-three".