564525 has 36 divisors (see below), whose sum is σ = 1094548. Its totient is φ = 276480.

The previous prime is 564523. The next prime is 564533. The reversal of 564525 is 525465.

564525 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 6 ways, for example, as 116964 + 447561 = 342^2 + 669^2 .

It is not a de Polignac number, because 564525 - 2¹ = 564523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564523) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2829 + ... + 3021.

2⁵⁶⁴⁵²⁵ is an apocalyptic number.

It is an amenable number.

564525 is a deficient number, since it is larger than the sum of its proper divisors (530023).

564525 is a wasteful number, since it uses less digits than its factorization.

564525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 214 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 564525 is about 751.3487871821. The cubic root of 564525 is about 82.6471204076.

Subtracting from 564525 its reverse (525465), we obtain a triangular number (39060 = T₂₇₉).

It can be divided in two parts, 564 and 525, that added together give a square (1089 = 33²).

The spelling of 564525 in words is "five hundred sixty-four thousand, five hundred twenty-five".