563064322 has 4 divisors (see below), whose sum is σ = 844596486. Its totient is φ = 281532160.

The previous prime is 563064289. The next prime is 563064323. The reversal of 563064322 is 223460365.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223460365 = 5 ⋅44692073.

It can be written as a sum of positive squares in only one way, i.e., 559748281 + 3316041 = 23659^2 + 1821^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (563064323) 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, 140766079 + ... + 140766082.

Almost surely, 2^563064322 is an apocalyptic number.

563064322 is a deficient number, since it is larger than the sum of its proper divisors (281532164).

563064322 is a wasteful number, since it uses less digits than its factorization.

563064322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281532163.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 563064322 is about 23728.9764212450. The cubic root of 563064322 is about 825.7577718396.

The spelling of 563064322 in words is "five hundred sixty-three million, sixty-four thousand, three hundred twenty-two".