2084555 has 16 divisors (see below), whose sum is σ = 2757888. Its totient is φ = 1500000.

The previous prime is 2084531. The next prime is 2084561. The reversal of 2084555 is 5554802.

It is not a de Polignac number, because 2084555 - 2¹⁰ = 2083531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8180 + ... + 8430.

It is an arithmetic number, because the mean of its divisors is an integer number (172368).

2^2084555 is an apocalyptic number.

2084555 is a deficient number, since it is larger than the sum of its proper divisors (673333).

2084555 is a wasteful number, since it uses less digits than its factorization.

2084555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2084555 is about 1443.7988086988. The cubic root of 2084555 is about 127.7431985125.

The spelling of 2084555 in words is "two million, eighty-four thousand, five hundred fifty-five".