1085678 has 16 divisors (see below), whose sum is σ = 1807920. Its totient is φ = 484800.

The previous prime is 1085677. The next prime is 1085681. The reversal of 1085678 is 8765801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938 + ... + 1746.

It is an arithmetic number, because the mean of its divisors is an integer number (112995).

2^1085678 is an apocalyptic number.

1085678 is a deficient number, since it is larger than the sum of its proper divisors (722242).

1085678 is a wasteful number, since it uses less digits than its factorization.

1085678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 1085678 is about 1041.9587323882. The cubic root of 1085678 is about 102.7780434265.

The spelling of 1085678 in words is "one million, eighty-five thousand, six hundred seventy-eight".