563065441 has 9 divisors (see below), whose sum is σ = 573922713. Its totient is φ = 552411120.

The previous prime is 563065439. The next prime is 563065453. The reversal of 563065441 is 144560365.

The square root of 563065441 is 23729.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 335659041 + 227406400 = 18321^2 + 15080^2 .

It is not a de Polignac number, because 563065441 - 2¹ = 563065439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 563065397 and 563065406.

It is not an unprimeable number, because it can be changed into a prime (563065141) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1447275 + ... + 1447663.

Almost surely, 2^563065441 is an apocalyptic number.

563065441 is the 23729-th square number.

563065441 is the 11865-th centered octagonal number.

It is an amenable number.

563065441 is a deficient number, since it is larger than the sum of its proper divisors (10857272).

563065441 is an frugal number, since it uses more digits than its factorization.

563065441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The cubic root of 563065441 is about 825.7583188596.

The spelling of 563065441 in words is "five hundred sixty-three million, sixty-five thousand, four hundred forty-one".