329081201 has 2 divisors, whose sum is σ = 329081202. Its totient is φ = 329081200.

The previous prime is 329081167. The next prime is 329081227. The reversal of 329081201 is 102180923.

It is an a-pointer prime, because the next prime (329081227) can be obtained adding 329081201 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316128400 + 12952801 = 17780^2 + 3599^2 .

It is a cyclic number.

It is not a de Polignac number, because 329081201 - 2¹⁴ = 329064817 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (329081231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164540600 + 164540601.

It is an arithmetic number, because the mean of its divisors is an integer number (164540601).

Almost surely, 2^329081201 is an apocalyptic number.

It is an amenable number.

329081201 is a deficient number, since it is larger than the sum of its proper divisors (1).

329081201 is an equidigital number, since it uses as much as digits as its factorization.

329081201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 329081201 is about 18140.5953871421. The cubic root of 329081201 is about 690.4003844423.

The spelling of 329081201 in words is "three hundred twenty-nine million, eighty-one thousand, two hundred one".