1085874 has 16 divisors (see below), whose sum is σ = 2203200. Its totient is φ = 356720.

The previous prime is 1085873. The next prime is 1085881. The reversal of 1085874 is 4785801.

It is a happy number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1085873) 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, 849 + ... + 1700.

It is an arithmetic number, because the mean of its divisors is an integer number (137700).

2^1085874 is an apocalyptic number.

1085874 is an abundant number, since it is smaller than the sum of its proper divisors (1117326).

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

1085874 is a wasteful number, since it uses less digits than its factorization.

1085874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 1085874 is about 1042.0527817726. The cubic root of 1085874 is about 102.7842279749.

The spelling of 1085874 in words is "one million, eighty-five thousand, eight hundred seventy-four".