567505 has 4 divisors (see below), whose sum is σ = 681012. Its totient is φ = 454000.

The previous prime is 567499. The next prime is 567527. The reversal of 567505 is 505765.

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

It can be written as a sum of positive squares in 2 ways, for example, as 321489 + 246016 = 567^2 + 496^2 .

It is not a de Polignac number, because 567505 - 2⁷ = 567377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56746 + ... + 56755.

It is an arithmetic number, because the mean of its divisors is an integer number (170253).

2⁵⁶⁷⁵⁰⁵ is an apocalyptic number.

It is an amenable number.

567505 is a deficient number, since it is larger than the sum of its proper divisors (113507).

567505 is a wasteful number, since it uses less digits than its factorization.

567505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113506.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 567505 is about 753.3292772752. The cubic root of 567505 is about 82.7922904286.

The spelling of 567505 in words is "five hundred sixty-seven thousand, five hundred five".