1086826 has 8 divisors (see below), whose sum is σ = 1755684. Its totient is φ = 501600.

The previous prime is 1086817. The next prime is 1086859. The reversal of 1086826 is 6286801.

It can be written as a sum of positive squares in 2 ways, for example, as 783225 + 303601 = 885^2 + 551^2 .

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

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, 20875 + ... + 20926.

2^1086826 is an apocalyptic number.

1086826 is a deficient number, since it is larger than the sum of its proper divisors (668858).

1086826 is a wasteful number, since it uses less digits than its factorization.

1086826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41816.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 1086826 is about 1042.5094723790. The cubic root of 1086826 is about 102.8142566287.

The spelling of 1086826 in words is "one million, eighty-six thousand, eight hundred twenty-six".