104318219 has 2 divisors, whose sum is σ = 104318220. Its totient is φ = 104318218.

The previous prime is 104318209. The next prime is 104318233. The reversal of 104318219 is 912813401.

It is a weak prime.

It is an emirp because it is prime and its reverse (912813401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104318219 - 2⁸ = 104317963 is a prime.

It is a super-2 number, since 2×104318219² = 21764581630663922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 104318191 and 104318200.

It is not a weakly prime, because it can be changed into another prime (104318209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52159109 + 52159110.

It is an arithmetic number, because the mean of its divisors is an integer number (52159110).

Almost surely, 2^104318219 is an apocalyptic number.

104318219 is a deficient number, since it is larger than the sum of its proper divisors (1).

104318219 is an equidigital number, since it uses as much as digits as its factorization.

104318219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 104318219 is about 10213.6290807920. The cubic root of 104318219 is about 470.7460897966.

The spelling of 104318219 in words is "one hundred four million, three hundred eighteen thousand, two hundred nineteen".