325988 has 12 divisors (see below), whose sum is σ = 614460. Its totient is φ = 150432.

The previous prime is 325987. The next prime is 325993. The reversal of 325988 is 889523.

It can be written as a sum of positive squares in 2 ways, for example, as 73984 + 252004 = 272^2 + 502^2 .

It is a super-2 number, since 2×325988² = 212536352288, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (325987) 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, 3083 + ... + 3186.

It is an arithmetic number, because the mean of its divisors is an integer number (51205).

2³²⁵⁹⁸⁸ is an apocalyptic number.

It is an amenable number.

325988 is a deficient number, since it is larger than the sum of its proper divisors (288472).

325988 is a wasteful number, since it uses less digits than its factorization.

325988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6286 (or 6284 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 325988 is about 570.9535883064. The cubic root of 325988 is about 68.8230430295.

The spelling of 325988 in words is "three hundred twenty-five thousand, nine hundred eighty-eight".