325994 has 4 divisors (see below), whose sum is σ = 488994. Its totient is φ = 162996.

The previous prime is 325993. The next prime is 325999. The reversal of 325994 is 499523.

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

It can be written as a sum of positive squares in only one way, i.e., 316969 + 9025 = 563^2 + 95^2 .

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 325994.

It is not an unprimeable number, because it can be changed into a prime (325993) 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 as a sum of consecutive naturals, namely, 81497 + ... + 81500.

2³²⁵⁹⁹⁴ is an apocalyptic number.

325994 is a deficient number, since it is larger than the sum of its proper divisors (163000).

325994 is a wasteful number, since it uses less digits than its factorization.

325994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162999.

The product of its digits is 9720, while the sum is 32.

The square root of 325994 is about 570.9588426498. The cubic root of 325994 is about 68.8234652698.

The spelling of 325994 in words is "three hundred twenty-five thousand, nine hundred ninety-four".