563343241 has 8 divisors (see below), whose sum is σ = 598520520. Its totient is φ = 529216128.

The previous prime is 563343227. The next prime is 563343259. The reversal of 563343241 is 142343365.

It can be written as a sum of positive squares in 4 ways, for example, as 391208841 + 172134400 = 19779^2 + 13120^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 563343241 - 2¹³ = 563335049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (563343941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261436 + ... + 263581.

It is an arithmetic number, because the mean of its divisors is an integer number (74815065).

Almost surely, 2^563343241 is an apocalyptic number.

It is an amenable number.

563343241 is a deficient number, since it is larger than the sum of its proper divisors (35177279).

563343241 is a wasteful number, since it uses less digits than its factorization.

563343241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525083.

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

The square root of 563343241 is about 23734.8528750443. The cubic root of 563343241 is about 825.8940981899.

The spelling of 563343241 in words is "five hundred sixty-three million, three hundred forty-three thousand, two hundred forty-one".