327972883 has 4 divisors (see below), whose sum is σ = 374826160. Its totient is φ = 281119608.

The previous prime is 327972877. The next prime is 327972913. The reversal of 327972883 is 388279723.

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

It is not a de Polignac number, because 327972883 - 2²⁵ = 294418451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327922883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23426628 + ... + 23426641.

It is an arithmetic number, because the mean of its divisors is an integer number (93706540).

Almost surely, 2^327972883 is an apocalyptic number.

327972883 is a deficient number, since it is larger than the sum of its proper divisors (46853277).

327972883 is an equidigital number, since it uses as much as digits as its factorization.

327972883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46853276.

The product of its digits is 1016064, while the sum is 49.

The square root of 327972883 is about 18110.0216178778. The cubic root of 327972883 is about 689.6244424091.

The spelling of 327972883 in words is "three hundred twenty-seven million, nine hundred seventy-two thousand, eight hundred eighty-three".