1082255 has 4 divisors (see below), whose sum is σ = 1298712. Its totient is φ = 865800.

The previous prime is 1082243. The next prime is 1082273. The reversal of 1082255 is 5522801.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1082255 - 2¹⁰ = 1081231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1082255.

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, 108221 + ... + 108230.

It is an arithmetic number, because the mean of its divisors is an integer number (324678).

2^1082255 is an apocalyptic number.

1082255 is a deficient number, since it is larger than the sum of its proper divisors (216457).

1082255 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 9 representation: 1082255 = (2028515)₉.

1082255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216456.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1082255 is about 1040.3148561854. The cubic root of 1082255 is about 102.6699144884.

The spelling of 1082255 in words is "one million, eighty-two thousand, two hundred fifty-five".