2084955 has 16 divisors (see below), whose sum is σ = 3451680. Its totient is φ = 1073408.

The previous prime is 2084947. The next prime is 2084977. The reversal of 2084955 is 5594802.

It is a cyclic number.

It is not a de Polignac number, because 2084955 - 2³ = 2084947 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 0 + 8 + 4² + 9³ + 5 + 5⁹ .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1962 + ... + 2831.

It is an arithmetic number, because the mean of its divisors is an integer number (215730).

2^2084955 is an apocalyptic number.

2084955 is a deficient number, since it is larger than the sum of its proper divisors (1366725).

2084955 is a wasteful number, since it uses less digits than its factorization.

2084955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2084955 is about 1443.9373255097. The cubic root of 2084955 is about 127.7513687633.

The spelling of 2084955 in words is "two million, eighty-four thousand, nine hundred fifty-five".