327163628 has 24 divisors (see below), whose sum is σ = 630431424. Its totient is φ = 147318800.

The previous prime is 327163619. The next prime is 327163631. The reversal of 327163628 is 826361723.

It is a super-2 number, since 2×327163628² = 214072078972244768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 327163591 and 327163600.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 30038 + ... + 39453.

It is an arithmetic number, because the mean of its divisors is an integer number (26267976).

Almost surely, 2^327163628 is an apocalyptic number.

It is an amenable number.

327163628 is a deficient number, since it is larger than the sum of its proper divisors (303267796).

327163628 is a wasteful number, since it uses less digits than its factorization.

327163628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69613 (or 69611 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 327163628 is about 18087.6650787215. The cubic root of 327163628 is about 689.0567718286.

The spelling of 327163628 in words is "three hundred twenty-seven million, one hundred sixty-three thousand, six hundred twenty-eight".