104046289 has 2 divisors, whose sum is σ = 104046290. Its totient is φ = 104046288.

The previous prime is 104046269. The next prime is 104046347. The reversal of 104046289 is 982640401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88679889 + 15366400 = 9417^2 + 3920^2 .

It is a cyclic number.

It is not a de Polignac number, because 104046289 - 2⁷ = 104046161 is a prime.

It is not a weakly prime, because it can be changed into another prime (104046259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52023144 + 52023145.

It is an arithmetic number, because the mean of its divisors is an integer number (52023145).

Almost surely, 2^104046289 is an apocalyptic number.

It is an amenable number.

104046289 is a deficient number, since it is larger than the sum of its proper divisors (1).

104046289 is an equidigital number, since it uses as much as digits as its factorization.

104046289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 104046289 is about 10200.3082796551. The cubic root of 104046289 is about 470.3366970233.

The spelling of 104046289 in words is "one hundred four million, forty-six thousand, two hundred eighty-nine".