853368 has 48 divisors (see below), whose sum is σ = 2264040. Its totient is φ = 267840.

The previous prime is 853357. The next prime is 853387. The reversal of 853368 is 863358.

Its product of digits (17280) is a multiple of the sum of its prime factors (108).

It is a congruent number.

It is an unprimeable number.

853368 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 11 ways as a sum of consecutive naturals, for example, 23046 + ... + 23082.

2⁸⁵³³⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 853368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132020).

853368 is an abundant number, since it is smaller than the sum of its proper divisors (1410672).

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

853368 is a wasteful number, since it uses less digits than its factorization.

853368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 73 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 853368 is about 923.7791943966. The cubic root of 853368 is about 94.8517725360.

It can be divided in two parts, 853 and 368, that added together give a palindrome (1221).

The spelling of 853368 in words is "eight hundred fifty-three thousand, three hundred sixty-eight".