2084818 has 8 divisors (see below), whose sum is σ = 3137148. Its totient is φ = 1039104.

The previous prime is 2084791. The next prime is 2084833. The reversal of 2084818 is 8184802.

It can be written as a sum of positive squares in 2 ways, for example, as 2053489 + 31329 = 1433^2 + 177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2084818.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771 + ... + 2182.

2^2084818 is an apocalyptic number.

2084818 is a deficient number, since it is larger than the sum of its proper divisors (1052330).

2084818 is a wasteful number, since it uses less digits than its factorization.

2084818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308.

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 2084818 is about 1443.8898849982. The cubic root of 2084818 is about 127.7485705701.

The spelling of 2084818 in words is "two million, eighty-four thousand, eight hundred eighteen".