563353 has 6 divisors (see below), whose sum is σ = 655386. Its totient is φ = 482832.

The previous prime is 563351. The next prime is 563357. The reversal of 563353 is 353365.

It can be written as a sum of positive squares in only one way, i.e., 499849 + 63504 = 707^2 + 252^2 .

It is not a de Polignac number, because 563353 - 2¹ = 563351 is a prime.

It is a Duffinian number.

563353 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (563351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5700 + ... + 5797.

It is an arithmetic number, because the mean of its divisors is an integer number (109231).

2⁵⁶³³⁵³ is an apocalyptic number.

It is an amenable number.

563353 is a deficient number, since it is larger than the sum of its proper divisors (92033).

563353 is a wasteful number, since it uses less digits than its factorization.

563353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11511 (or 11504 counting only the distinct ones).

The product of its digits is 4050, while the sum is 25.

The square root of 563353 is about 750.5684512421. The cubic root of 563353 is about 82.5898867250.

The spelling of 563353 in words is "five hundred sixty-three thousand, three hundred fifty-three".