1082285 has 8 divisors (see below), whose sum is σ = 1305720. Its totient is φ = 861184.

The previous prime is 1082273. The next prime is 1082317. The reversal of 1082285 is 5822801.

It can be written as a sum of positive squares in 4 ways, for example, as 27556 + 1054729 = 166^2 + 1027^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1082285 - 2¹⁴ = 1065901 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701 + ... + 1629.

It is an arithmetic number, because the mean of its divisors is an integer number (163215).

2^1082285 is an apocalyptic number.

It is an amenable number.

1082285 is a deficient number, since it is larger than the sum of its proper divisors (223435).

1082285 is an equidigital number, since it uses as much as digits as its factorization.

1082285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1082285 is about 1040.3292747972. The cubic root of 1082285 is about 102.6708631462.

The spelling of 1082285 in words is "one million, eighty-two thousand, two hundred eighty-five".