8321327 has 6 divisors (see below), whose sum is σ = 9679968. Its totient is φ = 7132524.

The previous prime is 8321323. The next prime is 8321359. The reversal of 8321327 is 7231238.

It is not a de Polignac number, because 8321327 - 2² = 8321323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8321296 and 8321305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8321321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84863 + ... + 84960.

It is an arithmetic number, because the mean of its divisors is an integer number (1613328).

Almost surely, 2^8321327 is an apocalyptic number.

8321327 is a deficient number, since it is larger than the sum of its proper divisors (1358641).

8321327 is a wasteful number, since it uses less digits than its factorization.

8321327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169837 (or 169830 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 8321327 is about 2884.6710384375. The cubic root of 8321327 is about 202.6426531283.

The spelling of 8321327 in words is "eight million, three hundred twenty-one thousand, three hundred twenty-seven".