325979 has 4 divisors (see below), whose sum is σ = 340176. Its totient is φ = 311784.

The previous prime is 325957. The next prime is 325987. The reversal of 325979 is 979523.

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

It is a cyclic number.

It is not a de Polignac number, because 325979 - 2⁸ = 325723 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (325939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7064 + ... + 7109.

It is an arithmetic number, because the mean of its divisors is an integer number (85044).

2³²⁵⁹⁷⁹ is an apocalyptic number.

325979 is a deficient number, since it is larger than the sum of its proper divisors (14197).

325979 is a wasteful number, since it uses less digits than its factorization.

325979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14196.

The product of its digits is 17010, while the sum is 35.

The square root of 325979 is about 570.9457067007. The cubic root of 325979 is about 68.8224096595.

The spelling of 325979 in words is "three hundred twenty-five thousand, nine hundred seventy-nine".