327228071 has 2 divisors, whose sum is σ = 327228072. Its totient is φ = 327228070.

The previous prime is 327228049. The next prime is 327228103. The reversal of 327228071 is 170822723.

It is an a-pointer prime, because the next prime (327228103) can be obtained adding 327228071 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 327228071 - 2²⁶ = 260119207 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327228001) 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, 163614035 + 163614036.

It is an arithmetic number, because the mean of its divisors is an integer number (163614036).

Almost surely, 2^327228071 is an apocalyptic number.

327228071 is a deficient number, since it is larger than the sum of its proper divisors (1).

327228071 is an equidigital number, since it uses as much as digits as its factorization.

327228071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 327228071 is about 18089.4463983838. The cubic root of 327228071 is about 689.1020111386.

The spelling of 327228071 in words is "three hundred twenty-seven million, two hundred twenty-eight thousand, seventy-one".