328755827 has 2 divisors, whose sum is σ = 328755828. Its totient is φ = 328755826.

The previous prime is 328755821. The next prime is 328755829. The reversal of 328755827 is 728557823.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 328755827 - 2⁴ = 328755811 is a prime.

Together with 328755829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (328755821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164377913 + 164377914.

It is an arithmetic number, because the mean of its divisors is an integer number (164377914).

Almost surely, 2^328755827 is an apocalyptic number.

328755827 is a deficient number, since it is larger than the sum of its proper divisors (1).

328755827 is an equidigital number, since it uses as much as digits as its factorization.

328755827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 940800, while the sum is 47.

The square root of 328755827 is about 18131.6250512744. The cubic root of 328755827 is about 690.1727684713.

The spelling of 328755827 in words is "three hundred twenty-eight million, seven hundred fifty-five thousand, eight hundred twenty-seven".