325859 has 4 divisors (see below), whose sum is σ = 334704. Its totient is φ = 317016.

The previous prime is 325849. The next prime is 325861. The reversal of 325859 is 958523.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-325859 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325859.

It is not an unprimeable number, because it can be changed into a prime (325849) 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, 4367 + ... + 4440.

It is an arithmetic number, because the mean of its divisors is an integer number (83676).

2³²⁵⁸⁵⁹ is an apocalyptic number.

325859 is a deficient number, since it is larger than the sum of its proper divisors (8845).

325859 is an equidigital number, since it uses as much as digits as its factorization.

325859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8844.

The product of its digits is 10800, while the sum is 32.

The square root of 325859 is about 570.8406082261. The cubic root of 325859 is about 68.8139636116.

It can be divided in two parts, 3 and 25859, that multiplied together give a palindrome (77577).

The spelling of 325859 in words is "three hundred twenty-five thousand, eight hundred fifty-nine".