1080786 has 16 divisors (see below), whose sum is σ = 2470464. Its totient is φ = 308784.

The previous prime is 1080773. The next prime is 1080787. The reversal of 1080786 is 6870801.

It is not an unprimeable number, because it can be changed into a prime (1080787) 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, 12825 + ... + 12908.

It is an arithmetic number, because the mean of its divisors is an integer number (154404).

2^1080786 is an apocalyptic number.

1080786 is an abundant number, since it is smaller than the sum of its proper divisors (1389678).

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

1080786 is a wasteful number, since it uses less digits than its factorization.

1080786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25745.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 1080786 is about 1039.6085801878. The cubic root of 1080786 is about 102.6234404149.

The spelling of 1080786 in words is "one million, eighty thousand, seven hundred eighty-six".