2084255 has 4 divisors (see below), whose sum is σ = 2501112. Its totient is φ = 1667400.

The previous prime is 2084249. The next prime is 2084263. The reversal of 2084255 is 5524802.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5524802 = 2 ⋅2762401.

It is a de Polignac number, because none of the positive numbers 2^k-2084255 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 3 ways as a sum of consecutive naturals, for example, 208421 + ... + 208430.

It is an arithmetic number, because the mean of its divisors is an integer number (625278).

2^2084255 is an apocalyptic number.

2084255 is a deficient number, since it is larger than the sum of its proper divisors (416857).

2084255 is an equidigital number, since it uses as much as digits as its factorization.

2084255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416856.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2084255 is about 1443.6949123690. The cubic root of 2084255 is about 127.7370701385.

The spelling of 2084255 in words is "two million, eighty-four thousand, two hundred fifty-five".