1082868 has 12 divisors (see below), whose sum is σ = 2526720. Its totient is φ = 360952.

The previous prime is 1082801. The next prime is 1082881. The reversal of 1082868 is 8682801.

It is a tau number, because it is divible by the number of its divisors (12).

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, 45108 + ... + 45131.

It is an arithmetic number, because the mean of its divisors is an integer number (210560).

2^1082868 is an apocalyptic number.

It is an amenable number.

1082868 is an abundant number, since it is smaller than the sum of its proper divisors (1443852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1082868 is a wasteful number, since it uses less digits than its factorization.

1082868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90246 (or 90244 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 1082868 is about 1040.6094368206. The cubic root of 1082868 is about 102.6892952501.

The spelling of 1082868 in words is "one million, eighty-two thousand, eight hundred sixty-eight".