563022241 has 4 divisors (see below), whose sum is σ = 568826692. Its totient is φ = 557217792.

The previous prime is 563022227. The next prime is 563022287. The reversal of 563022241 is 142220365.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 239166225 + 323856016 = 15465^2 + 17996^2 .

It is a cyclic number.

It is not a de Polignac number, because 563022241 - 2⁷ = 563022113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563028241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2902080 + ... + 2902273.

It is an arithmetic number, because the mean of its divisors is an integer number (142206673).

Almost surely, 2^563022241 is an apocalyptic number.

It is an amenable number.

563022241 is a deficient number, since it is larger than the sum of its proper divisors (5804451).

563022241 is an equidigital number, since it uses as much as digits as its factorization.

563022241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5804450.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 563022241 is about 23728.0897039774. The cubic root of 563022241 is about 825.7372001351.

The spelling of 563022241 in words is "five hundred sixty-three million, twenty-two thousand, two hundred forty-one".