325287 has 12 divisors (see below), whose sum is σ = 480480. Its totient is φ = 211968.

The previous prime is 325271. The next prime is 325301. The reversal of 325287 is 782523.

It is not a de Polignac number, because 325287 - 2⁴ = 325271 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 2⁷ + 2¹⁷ + 5³ + 8 + 7⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 325287.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325287.

It is not an unprimeable number, because it can be changed into a prime (325217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39 + ... + 807.

It is an arithmetic number, because the mean of its divisors is an integer number (40040).

2³²⁵²⁸⁷ is an apocalyptic number.

325287 is a deficient number, since it is larger than the sum of its proper divisors (155193).

325287 is a wasteful number, since it uses less digits than its factorization.

325287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 819 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 325287 is about 570.3393726546. The cubic root of 325287 is about 68.7736755924.

The spelling of 325287 in words is "three hundred twenty-five thousand, two hundred eighty-seven".