2182255 has 8 divisors (see below), whose sum is σ = 2631024. Its totient is φ = 1737600.

The previous prime is 2182253. The next prime is 2182259. The reversal of 2182255 is 5522812.

2182255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2182255 - 2¹ = 2182253 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁴ + 1 + 8³ + 2¹⁶ + 2¹⁷ + 5⁶ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2182253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300 + ... + 2110.

It is an arithmetic number, because the mean of its divisors is an integer number (328878).

2^2182255 is an apocalyptic number.

2182255 is a deficient number, since it is larger than the sum of its proper divisors (448769).

2182255 is a wasteful number, since it uses less digits than its factorization.

2182255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057.

The product of its digits is 1600, while the sum is 25.

The square root of 2182255 is about 1477.2457480054. The cubic root of 2182255 is about 129.7085185365.

The spelling of 2182255 in words is "two million, one hundred eighty-two thousand, two hundred fifty-five".