325387 has 4 divisors (see below), whose sum is σ = 328536. Its totient is φ = 322240.

The previous prime is 325379. The next prime is 325411. The reversal of 325387 is 783523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 783523 = 13 ⋅60271.

It is a cyclic number.

It is not a de Polignac number, because 325387 - 2³ = 325379 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325307) 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, 1414 + ... + 1627.

It is an arithmetic number, because the mean of its divisors is an integer number (82134).

2³²⁵³⁸⁷ is an apocalyptic number.

325387 is a deficient number, since it is larger than the sum of its proper divisors (3149).

325387 is a wasteful number, since it uses less digits than its factorization.

325387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148.

The product of its digits is 5040, while the sum is 28.

The square root of 325387 is about 570.4270330200. The cubic root of 325387 is about 68.7807223572.

The spelling of 325387 in words is "three hundred twenty-five thousand, three hundred eighty-seven".