565007 has 4 divisors (see below), whose sum is σ = 584520. Its totient is φ = 545496.

The previous prime is 564997. The next prime is 565013. The reversal of 565007 is 700565.

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 565007 - 2¹⁴ = 548623 is a prime.

It is a Duffinian number.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9713 + ... + 9770.

It is an arithmetic number, because the mean of its divisors is an integer number (146130).

2⁵⁶⁵⁰⁰⁷ is an apocalyptic number.

565007 is a deficient number, since it is larger than the sum of its proper divisors (19513).

565007 is a wasteful number, since it uses less digits than its factorization.

565007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19512.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 565007 is about 751.6694752350. The cubic root of 565007 is about 82.6706355043.

The spelling of 565007 in words is "five hundred sixty-five thousand, seven".