327963 has 4 divisors (see below), whose sum is σ = 437288. Its totient is φ = 218640.

The previous prime is 327953. The next prime is 327967. The reversal of 327963 is 369723.

It is a happy number.

327963 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 327963 - 2⁸ = 327707 is a prime.

It is a D-number.

It is a Duffinian number.

327963 is strictly pandigital in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 327963.

It is not an unprimeable number, because it can be changed into a prime (327967) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 54658 + ... + 54663.

It is an arithmetic number, because the mean of its divisors is an integer number (109322).

2³²⁷⁹⁶³ is an apocalyptic number.

327963 is a deficient number, since it is larger than the sum of its proper divisors (109325).

327963 is a wasteful number, since it uses less digits than its factorization.

327963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109324.

The product of its digits is 6804, while the sum is 30.

The square root of 327963 is about 572.6805392189. The cubic root of 327963 is about 68.9617515386.

It can be divided in two parts, 3 and 27963, that added together give a triangular number (27966 = T₂₃₆).

The spelling of 327963 in words is "three hundred twenty-seven thousand, nine hundred sixty-three".