565372125 has 24 divisors (see below), whose sum is σ = 1019179512. Its totient is φ = 301531200.

The previous prime is 565372103. The next prime is 565372133. The reversal of 565372125 is 521273565.

565372125 is a `hidden beast` number, since 565 + 3 + 72 + 1 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6380676 + 558991449 = 2526^2 + 23643^2 .

It is not a de Polignac number, because 565372125 - 2⁶ = 565372061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 565372125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 250152 + ... + 252401.

It is an arithmetic number, because the mean of its divisors is an integer number (42465813).

Almost surely, 2^565372125 is an apocalyptic number.

It is an amenable number.

565372125 is a deficient number, since it is larger than the sum of its proper divisors (453807387).

565372125 is a wasteful number, since it uses less digits than its factorization.

565372125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502574 (or 502561 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 565372125 is about 23777.5550677524. Note that the first 3 decimals coincide. The cubic root of 565372125 is about 826.8843977692.

The spelling of 565372125 in words is "five hundred sixty-five million, three hundred seventy-two thousand, one hundred twenty-five".