9794219 has 2 divisors, whose sum is σ = 9794220. Its totient is φ = 9794218.

The previous prime is 9794209. The next prime is 9794243. The reversal of 9794219 is 9124979.

It is a happy number.

9794219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9794219 - 2⁸ = 9793963 is a prime.

It is a super-2 number, since 2×9794219² = 191853451639922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9794209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4897109 + 4897110.

It is an arithmetic number, because the mean of its divisors is an integer number (4897110).

Almost surely, 2^9794219 is an apocalyptic number.

9794219 is a deficient number, since it is larger than the sum of its proper divisors (1).

9794219 is an equidigital number, since it uses as much as digits as its factorization.

9794219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 41.

The square root of 9794219 is about 3129.5716959354. The cubic root of 9794219 is about 213.9554089408.

The spelling of 9794219 in words is "nine million, seven hundred ninety-four thousand, two hundred nineteen".