1028327 has 2 divisors, whose sum is σ = 1028328. Its totient is φ = 1028326.

The previous prime is 1028317. The next prime is 1028329. The reversal of 1028327 is 7238201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1028327 - 2⁶ = 1028263 is a prime.

Together with 1028329, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1028329) 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 as a sum of consecutive naturals, namely, 514163 + 514164.

It is an arithmetic number, because the mean of its divisors is an integer number (514164).

2^1028327 is an apocalyptic number.

1028327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1028327 is an equidigital number, since it uses as much as digits as its factorization.

1028327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1028327 is about 1014.0645936034. The cubic root of 1028327 is about 100.9354552810.

The spelling of 1028327 in words is "one million, twenty-eight thousand, three hundred twenty-seven".