853674 has 16 divisors (see below), whose sum is σ = 1729920. Its totient is φ = 280800.

The previous prime is 853669. The next prime is 853687. The reversal of 853674 is 476358.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 853674.

It is an unprimeable number.

853674 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427 + ... + 1374.

It is an arithmetic number, because the mean of its divisors is an integer number (108120).

2⁸⁵³⁶⁷⁴ is an apocalyptic number.

853674 is an abundant number, since it is smaller than the sum of its proper divisors (876246).

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

853674 is a wasteful number, since it uses less digits than its factorization.

853674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885.

The product of its digits is 20160, while the sum is 33.

The square root of 853674 is about 923.9448035462. The cubic root of 853674 is about 94.8631084716.

The spelling of 853674 in words is "eight hundred fifty-three thousand, six hundred seventy-four".