1085796 has 18 divisors (see below), whose sum is σ = 2744742. Its totient is φ = 361920.

The previous prime is 1085779. The next prime is 1085801. The reversal of 1085796 is 6975801.

It can be written as a sum of positive squares in only one way, i.e., 1028196 + 57600 = 1014^2 + 240^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 30161 = 1085796 / (1 + 0 + 8 + 5 + 7 + 9 + 6).

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 1085796.

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 5 ways as a sum of consecutive naturals, for example, 15045 + ... + 15116.

2^1085796 is an apocalyptic number.

It is an amenable number.

1085796 is an abundant number, since it is smaller than the sum of its proper divisors (1658946).

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

1085796 is a wasteful number, since it uses less digits than its factorization.

1085796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30171 (or 30166 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 1085796 is about 1042.0153549732. The cubic root of 1085796 is about 102.7817668662.

It can be divided in two parts, 1085 and 796, that added together give a palindrome (1881).

The spelling of 1085796 in words is "one million, eighty-five thousand, seven hundred ninety-six".