565026227 has 8 divisors (see below), whose sum is σ = 586113600. Its totient is φ = 544045824.

The previous prime is 565026193. The next prime is 565026239. The reversal of 565026227 is 722620565.

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 565026227 - 2¹⁴ = 565009843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (565026247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15902 + ... + 37187.

It is an arithmetic number, because the mean of its divisors is an integer number (73264200).

Almost surely, 2^565026227 is an apocalyptic number.

565026227 is a deficient number, since it is larger than the sum of its proper divisors (21087373).

565026227 is a wasteful number, since it uses less digits than its factorization.

565026227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53485.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 565026227 is about 23770.2803306987. The cubic root of 565026227 is about 826.7157324509.

The spelling of 565026227 in words is "five hundred sixty-five million, twenty-six thousand, two hundred twenty-seven".