1080868 has 6 divisors (see below), whose sum is σ = 1891526. Its totient is φ = 540432.

The previous prime is 1080857. The next prime is 1080899. The reversal of 1080868 is 8680801.

It can be written as a sum of positive squares in only one way, i.e., 842724 + 238144 = 918^2 + 488^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135105 + ... + 135112.

2^1080868 is an apocalyptic number.

It is an amenable number.

1080868 is a deficient number, since it is larger than the sum of its proper divisors (810658).

1080868 is a wasteful number, since it uses less digits than its factorization.

1080868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270221 (or 270219 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 1080868 is about 1039.6480173597. The cubic root of 1080868 is about 102.6260357203.

The spelling of 1080868 in words is "one million, eighty thousand, eight hundred sixty-eight".