325866 has 8 divisors (see below), whose sum is σ = 651744. Its totient is φ = 108620.

The previous prime is 325861. The next prime is 325877. The reversal of 325866 is 668523.

It is a sphenic number, since it is the product of 3 distinct primes.

325866 is an admirable number.

It is a d-powerful number, because it can be written as 3⁴ + 2¹⁸ + 8² + 5⁶ + 6⁴ + 6⁶ .

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325866.

It is not an unprimeable number, because it can be changed into a prime (325861) 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, 27150 + ... + 27161.

It is an arithmetic number, because the mean of its divisors is an integer number (81468).

2³²⁵⁸⁶⁶ is an apocalyptic number.

325866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325866 is a wasteful number, since it uses less digits than its factorization.

325866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54316.

The product of its digits is 8640, while the sum is 30.

The square root of 325866 is about 570.8467395019. The cubic root of 325866 is about 68.8144563547.

The spelling of 325866 in words is "three hundred twenty-five thousand, eight hundred sixty-six".