1085966 has 8 divisors (see below), whose sum is σ = 1861680. Its totient is φ = 465408.

The previous prime is 1085957. The next prime is 1085971. The reversal of 1085966 is 6695801.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38771 + ... + 38798.

It is an arithmetic number, because the mean of its divisors is an integer number (232710).

2^1085966 is an apocalyptic number.

1085966 is a deficient number, since it is larger than the sum of its proper divisors (775714).

1085966 is an equidigital number, since it uses as much as digits as its factorization.

1085966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77578.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 1085966 is about 1042.0969244749. The cubic root of 1085966 is about 102.7871306696.

The spelling of 1085966 in words is "one million, eighty-five thousand, nine hundred sixty-six".