329146099 has 2 divisors, whose sum is σ = 329146100. Its totient is φ = 329146098.

The previous prime is 329146093. The next prime is 329146109. The reversal of 329146099 is 990641923.

It is a weak prime.

It is an emirp because it is prime and its reverse (990641923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 329146099 - 2¹⁵ = 329113331 is a prime.

It is not a weakly prime, because it can be changed into another prime (329146093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164573049 + 164573050.

It is an arithmetic number, because the mean of its divisors is an integer number (164573050).

Almost surely, 2^329146099 is an apocalyptic number.

329146099 is a deficient number, since it is larger than the sum of its proper divisors (1).

329146099 is an equidigital number, since it uses as much as digits as its factorization.

329146099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 329146099 is about 18142.3840495123. The cubic root of 329146099 is about 690.4457660066.

The spelling of 329146099 in words is "three hundred twenty-nine million, one hundred forty-six thousand, ninety-nine".