329387 has 2 divisors, whose sum is σ = 329388. Its totient is φ = 329386.

The previous prime is 329347. The next prime is 329393. The reversal of 329387 is 783923.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 329387 - 2¹⁴ = 313003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (329317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164693 + 164694.

It is an arithmetic number, because the mean of its divisors is an integer number (164694).

2³²⁹³⁸⁷ is an apocalyptic number.

329387 is a deficient number, since it is larger than the sum of its proper divisors (1).

329387 is an equidigital number, since it uses as much as digits as its factorization.

329387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 329387 is about 573.9224686314. The cubic root of 329387 is about 69.0614169960.

The spelling of 329387 in words is "three hundred twenty-nine thousand, three hundred eighty-seven".