565027 has 4 divisors (see below), whose sum is σ = 580336. Its totient is φ = 549720.

The previous prime is 565013. The next prime is 565039. The reversal of 565027 is 720565.

It is a happy number.

565027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 565027 - 2⁷ = 564899 is a prime.

It is a Duffinian number.

565027 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 564992 and 565010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7599 + ... + 7672.

It is an arithmetic number, because the mean of its divisors is an integer number (145084).

2⁵⁶⁵⁰²⁷ is an apocalyptic number.

565027 is a deficient number, since it is larger than the sum of its proper divisors (15309).

565027 is a wasteful number, since it uses less digits than its factorization.

565027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15308.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 565027 is about 751.6827788369. The cubic root of 565027 is about 82.6716109455.

The spelling of 565027 in words is "five hundred sixty-five thousand, twenty-seven".