329867 has 2 divisors, whose sum is σ = 329868. Its totient is φ = 329866.

The previous prime is 329863. The next prime is 329873. The reversal of 329867 is 768923.

It is a weak prime.

It is an emirp because it is prime and its reverse (768923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 329867 - 2² = 329863 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3⁸ + 2¹³ + 8⁵ + 9 + 6⁷ + 7⁴ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 329867.

It is not a weakly prime, because it can be changed into another prime (329863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164933 + 164934.

It is an arithmetic number, because the mean of its divisors is an integer number (164934).

2³²⁹⁸⁶⁷ is an apocalyptic number.

329867 is a deficient number, since it is larger than the sum of its proper divisors (1).

329867 is an equidigital number, since it uses as much as digits as its factorization.

329867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 329867 is about 574.3404913464. The cubic root of 329867 is about 69.0949473527.

The spelling of 329867 in words is "three hundred twenty-nine thousand, eight hundred sixty-seven".