853814 has 8 divisors (see below), whose sum is σ = 1379280. Its totient is φ = 394056.

The previous prime is 853813. The next prime is 853819. The reversal of 853814 is 418358.

853814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 853814.

It is not an unprimeable number, because it can be changed into a prime (853813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16394 + ... + 16445.

It is an arithmetic number, because the mean of its divisors is an integer number (172410).

2⁸⁵³⁸¹⁴ is an apocalyptic number.

853814 is a deficient number, since it is larger than the sum of its proper divisors (525466).

853814 is a wasteful number, since it uses less digits than its factorization.

853814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32854.

The product of its digits is 3840, while the sum is 29.

The square root of 853814 is about 924.0205625418. The cubic root of 853814 is about 94.8682939441.

The spelling of 853814 in words is "eight hundred fifty-three thousand, eight hundred fourteen".