104193329 has 2 divisors, whose sum is σ = 104193330. Its totient is φ = 104193328.

The previous prime is 104193319. The next prime is 104193347. The reversal of 104193329 is 923391401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101042704 + 3150625 = 10052^2 + 1775^2 .

It is an emirp because it is prime and its reverse (923391401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104193329 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 104193295 and 104193304.

It is not a weakly prime, because it can be changed into another prime (104193319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52096664 + 52096665.

It is an arithmetic number, because the mean of its divisors is an integer number (52096665).

Almost surely, 2^104193329 is an apocalyptic number.

It is an amenable number.

104193329 is a deficient number, since it is larger than the sum of its proper divisors (1).

104193329 is an equidigital number, since it uses as much as digits as its factorization.

104193329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 104193329 is about 10207.5133602656. The cubic root of 104193329 is about 470.5581553620.

The spelling of 104193329 in words is "one hundred four million, one hundred ninety-three thousand, three hundred twenty-nine".