328127 has 2 divisors, whose sum is σ = 328128. Its totient is φ = 328126.

The previous prime is 328121. The next prime is 328129. The reversal of 328127 is 721823.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 328127 - 2⁶ = 328063 is a prime.

Together with 328129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328127.

It is not a weakly prime, because it can be changed into another prime (328121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164063 + 164064.

It is an arithmetic number, because the mean of its divisors is an integer number (164064).

2³²⁸¹²⁷ is an apocalyptic number.

328127 is a deficient number, since it is larger than the sum of its proper divisors (1).

328127 is an equidigital number, since it uses as much as digits as its factorization.

328127 is an evil number, because the sum of its binary digits is even.

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

The square root of 328127 is about 572.8237076099. The cubic root of 328127 is about 68.9732445451.

The spelling of 328127 in words is "three hundred twenty-eight thousand, one hundred twenty-seven".