563094253 has 4 divisors (see below), whose sum is σ = 563147068. Its totient is φ = 563041440.

The previous prime is 563094239. The next prime is 563094271. The reversal of 563094253 is 352490365.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 98346889 + 464747364 = 9917^2 + 21558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563094253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563094293) 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, 4176 + ... + 33817.

It is an arithmetic number, because the mean of its divisors is an integer number (140786767).

Almost surely, 2^563094253 is an apocalyptic number.

It is an amenable number.

563094253 is a deficient number, since it is larger than the sum of its proper divisors (52815).

563094253 is a wasteful number, since it uses less digits than its factorization.

563094253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52814.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 563094253 is about 23729.6070974637. The cubic root of 563094253 is about 825.7724032751.

The spelling of 563094253 in words is "five hundred sixty-three million, ninety-four thousand, two hundred fifty-three".