567825 has 24 divisors (see below), whose sum is σ = 961248. Its totient is φ = 295680.

The previous prime is 567811. The next prime is 567829. The reversal of 567825 is 528765.

It is a happy number.

It is not a de Polignac number, because 567825 - 2⁵ = 567793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (567829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4969 + ... + 5081.

It is an arithmetic number, because the mean of its divisors is an integer number (40052).

2⁵⁶⁷⁸²⁵ is an apocalyptic number.

It is an amenable number.

567825 is a deficient number, since it is larger than the sum of its proper divisors (393423).

567825 is a wasteful number, since it uses less digits than its factorization.

567825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 188 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 567825 is about 753.5416378675. The cubic root of 567825 is about 82.8078489141.

Subtracting from 567825 its reverse (528765), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 567825 in words is "five hundred sixty-seven thousand, eight hundred twenty-five".