2218084983 has 6 divisors (see below), whose sum is σ = 3203900544. Its totient is φ = 1478723316.

The previous prime is 2218084963. The next prime is 2218085003. The reversal of 2218084983 is 3894808122.

It is an interprime number because it is at equal distance from previous prime (2218084963) and next prime (2218085003).

It is not a de Polignac number, because 2218084983 - 2⁵ = 2218084951 is a prime.

It is a super-2 number, since 2×2218084983² = 9839801983620220578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2218084963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123226935 + ... + 123226952.

It is an arithmetic number, because the mean of its divisors is an integer number (533983424).

Almost surely, 2^2218084983 is an apocalyptic number.

2218084983 is a deficient number, since it is larger than the sum of its proper divisors (985815561).

2218084983 is a wasteful number, since it uses less digits than its factorization.

2218084983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246453893 (or 246453890 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 2218084983 is about 47096.5495869920. The cubic root of 2218084983 is about 1304.1455400979.

The spelling of 2218084983 in words is "two billion, two hundred eighteen million, eighty-four thousand, nine hundred eighty-three".