2084419 has 2 divisors, whose sum is σ = 2084420. Its totient is φ = 2084418.

The previous prime is 2084413. The next prime is 2084441. The reversal of 2084419 is 9144802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2084419 - 2¹⁹ = 1560131 is a prime.

It is a super-2 number, since 2×2084419² = 8689605135122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2084413) 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, 1042209 + 1042210.

It is an arithmetic number, because the mean of its divisors is an integer number (1042210).

2^2084419 is an apocalyptic number.

2084419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2084419 is an equidigital number, since it uses as much as digits as its factorization.

2084419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2084419 is about 1443.7517099557. The cubic root of 2084419 is about 127.7404203891.

The spelling of 2084419 in words is "two million, eighty-four thousand, four hundred nineteen".