104003219 has 2 divisors, whose sum is σ = 104003220. Its totient is φ = 104003218.

The previous prime is 104003191. The next prime is 104003239. The reversal of 104003219 is 912300401.

It is an a-pointer prime, because the next prime (104003239) can be obtained adding 104003219 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104003219 - 2¹⁶ = 103937683 is a prime.

It is a super-2 number, since 2×104003219² = 21633339124723922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104003219.

It is not a weakly prime, because it can be changed into another prime (104003239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52001609 + 52001610.

It is an arithmetic number, because the mean of its divisors is an integer number (52001610).

Almost surely, 2^104003219 is an apocalyptic number.

104003219 is a deficient number, since it is larger than the sum of its proper divisors (1).

104003219 is an equidigital number, since it uses as much as digits as its factorization.

104003219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 104003219 is about 10198.1968504241. The cubic root of 104003219 is about 470.2717893828.

The spelling of 104003219 in words is "one hundred four million, three thousand, two hundred nineteen".