327996 has 24 divisors (see below), whose sum is σ = 850640. Its totient is φ = 109296.

The previous prime is 327983. The next prime is 328007. The reversal of 327996 is 699723.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 327996.

It is a congruent number.

It is an unprimeable number.

327996 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411 + ... + 1626.

2³²⁷⁹⁹⁶ is an apocalyptic number.

327996 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

327996 is an abundant number, since it is smaller than the sum of its proper divisors (522644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327996 is a wasteful number, since it uses less digits than its factorization.

327996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050 (or 3042 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 327996 is about 572.7093503689. The cubic root of 327996 is about 68.9640644636.

It can be divided in two parts, 3279 and 96, that added together give a cube (3375 = 15³).

The spelling of 327996 in words is "three hundred twenty-seven thousand, nine hundred ninety-six".