563264357 has 8 divisors (see below), whose sum is σ = 584991000. Its totient is φ = 541880064.

The previous prime is 563264323. The next prime is 563264363. The reversal of 563264357 is 753462365.

563264357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11296321 + 551968036 = 3361^2 + 23494^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 563264357 - 2¹² = 563260261 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 (563264257) 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, 82232 + ... + 88817.

It is an arithmetic number, because the mean of its divisors is an integer number (73123875).

Almost surely, 2^563264357 is an apocalyptic number.

It is an amenable number.

563264357 is a deficient number, since it is larger than the sum of its proper divisors (21726643).

563264357 is a wasteful number, since it uses less digits than its factorization.

563264357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171175.

The product of its digits is 453600, while the sum is 41.

The square root of 563264357 is about 23733.1910412401. The cubic root of 563264357 is about 825.8555468732.

The spelling of 563264357 in words is "five hundred sixty-three million, two hundred sixty-four thousand, three hundred fifty-seven".