564263125 has 10 divisors (see below), whose sum is σ = 705103982. Its totient is φ = 451410000.

The previous prime is 564263111. The next prime is 564263129. The reversal of 564263125 is 521362465.

564263125 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 5 ways, for example, as 165302449 + 398960676 = 12857^2 + 19974^2 .

It is not a de Polignac number, because 564263125 - 2⁵ = 564263093 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 (564263129) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 450786 + ... + 452035.

Almost surely, 2^564263125 is an apocalyptic number.

It is an amenable number.

564263125 is a deficient number, since it is larger than the sum of its proper divisors (140840857).

564263125 is an frugal number, since it uses more digits than its factorization.

564263125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902841 (or 902826 counting only the distinct ones).

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

The square root of 564263125 is about 23754.2233087087. The cubic root of 564263125 is about 826.3433882890.

The spelling of 564263125 in words is "five hundred sixty-four million, two hundred sixty-three thousand, one hundred twenty-five".