2084219 has 2 divisors, whose sum is σ = 2084220. Its totient is φ = 2084218.

The previous prime is 2084209. The next prime is 2084227. The reversal of 2084219 is 9124802.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2084219 is a prime.

It is a super-2 number, since 2×2084219² = 8687937679922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2084209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042109 + 1042110.

It is an arithmetic number, because the mean of its divisors is an integer number (1042110).

2^2084219 is an apocalyptic number.

2084219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2084219 is an equidigital number, since it uses as much as digits as its factorization.

2084219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2084219 is about 1443.6824443069. The cubic root of 2084219 is about 127.7363346941.

The spelling of 2084219 in words is "two million, eighty-four thousand, two hundred nineteen".