853874 has 12 divisors (see below), whose sum is σ = 1490094. Its totient is φ = 365904.

The previous prime is 853873. The next prime is 853889. The reversal of 853874 is 478358.

853874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 499849 + 354025 = 707^2 + 595^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (853873) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4259 + ... + 4454.

2⁸⁵³⁸⁷⁴ is an apocalyptic number.

853874 is a deficient number, since it is larger than the sum of its proper divisors (636220).

853874 is a wasteful number, since it uses less digits than its factorization.

853874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8729 (or 8722 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 853874 is about 924.0530287814. The cubic root of 853874 is about 94.8705161159.

The spelling of 853874 in words is "eight hundred fifty-three thousand, eight hundred seventy-four".