565227 has 12 divisors (see below), whose sum is σ = 879424. Its totient is φ = 347760.

The previous prime is 565207. The next prime is 565237. The reversal of 565227 is 722565.

565227 is a `hidden beast` number, since 5 + 652 + 2 + 7 = 666.

It is not a de Polignac number, because 565227 - 2⁶ = 565163 is a prime.

It is a d-powerful number, because it can be written as 5² + 6⁵ + 2¹⁴ + 5⁸ + 2¹⁵ + 7⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 565227.

It is not an unprimeable number, because it can be changed into a prime (565207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2299 + ... + 2532.

2⁵⁶⁵²²⁷ is an apocalyptic number.

565227 is a deficient number, since it is larger than the sum of its proper divisors (314197).

565227 is a wasteful number, since it uses less digits than its factorization.

565227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4850 (or 4847 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 565227 is about 751.8158019090. The cubic root of 565227 is about 82.6813640910.

The spelling of 565227 in words is "five hundred sixty-five thousand, two hundred twenty-seven".