327963823 has 8 divisors (see below), whose sum is σ = 357915600. Its totient is φ = 298034880.

The previous prime is 327963821. The next prime is 327963851. The reversal of 327963823 is 328369723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 327963823 - 2¹ = 327963821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 327963823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327963821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40953 + ... + 48301.

It is an arithmetic number, because the mean of its divisors is an integer number (44739450).

Almost surely, 2^327963823 is an apocalyptic number.

327963823 is a deficient number, since it is larger than the sum of its proper divisors (29951777).

327963823 is a wasteful number, since it uses less digits than its factorization.

327963823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11417.

The product of its digits is 326592, while the sum is 43.

The square root of 327963823 is about 18109.7714784036. The cubic root of 327963823 is about 689.6180922347.

The spelling of 327963823 in words is "three hundred twenty-seven million, nine hundred sixty-three thousand, eight hundred twenty-three".