2084049 has 20 divisors (see below), whose sum is σ = 3397680. Its totient is φ = 1262520.

The previous prime is 2084041. The next prime is 2084051. The reversal of 2084049 is 9404802.

It is not a de Polignac number, because 2084049 - 2³ = 2084041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

2084049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2084041) 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 in 19 ways as a sum of consecutive naturals, for example, 279 + ... + 2060.

It is an arithmetic number, because the mean of its divisors is an integer number (169884).

2^2084049 is an apocalyptic number.

It is an amenable number.

2084049 is a deficient number, since it is larger than the sum of its proper divisors (1313631).

2084049 is a wasteful number, since it uses less digits than its factorization.

2084049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362 (or 2353 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2084049 is about 1443.6235658924. The cubic root of 2084049 is about 127.7328616478.

The spelling of 2084049 in words is "two million, eighty-four thousand, forty-nine".