195329 has 2 divisors, whose sum is σ = 195330. Its totient is φ = 195328.

The previous prime is 195319. The next prime is 195341. The reversal of 195329 is 923591.

195329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172225 + 23104 = 415^2 + 152^2 .

It is an emirp because it is prime and its reverse (923591) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 195329 - 2¹⁶ = 129793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (195319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97664 + 97665.

It is an arithmetic number, because the mean of its divisors is an integer number (97665).

2¹⁹⁵³²⁹ is an apocalyptic number.

It is an amenable number.

195329 is a deficient number, since it is larger than the sum of its proper divisors (1).

195329 is an equidigital number, since it uses as much as digits as its factorization.

195329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2430, while the sum is 29.

The square root of 195329 is about 441.9604054664. The cubic root of 195329 is about 58.0214942134.

The spelling of 195329 in words is "one hundred ninety-five thousand, three hundred twenty-nine".