259567 has 8 divisors (see below), whose sum is σ = 323712. Its totient is φ = 202200.

The previous prime is 259547. The next prime is 259577. The reversal of 259567 is 765952.

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 259567 - 2¹¹ = 257519 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 (259507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609 + ... + 1762.

It is an arithmetic number, because the mean of its divisors is an integer number (40464).

2²⁵⁹⁵⁶⁷ is an apocalyptic number.

259567 is a deficient number, since it is larger than the sum of its proper divisors (64145).

259567 is a wasteful number, since it uses less digits than its factorization.

259567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389.

The product of its digits is 18900, while the sum is 34.

The square root of 259567 is about 509.4771830023. The cubic root of 259567 is about 63.7895922200.

It can be divided in two parts, 2595 and 67, that added together give a palindrome (2662).

The spelling of 259567 in words is "two hundred fifty-nine thousand, five hundred sixty-seven".