1085836 has 24 divisors (see below), whose sum is σ = 1995840. Its totient is φ = 516432.

The previous prime is 1085827. The next prime is 1085857. The reversal of 1085836 is 6385801.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1085798 and 1085807.

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 7 ways as a sum of consecutive naturals, for example, 10095 + ... + 10201.

It is an arithmetic number, because the mean of its divisors is an integer number (83160).

2^1085836 is an apocalyptic number.

It is an amenable number.

1085836 is a deficient number, since it is larger than the sum of its proper divisors (910004).

1085836 is a wasteful number, since it uses less digits than its factorization.

1085836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1085836 is about 1042.0345483716. The cubic root of 1085836 is about 102.7830289880.

The spelling of 1085836 in words is "one million, eighty-five thousand, eight hundred thirty-six".