853134 has 8 divisors (see below), whose sum is σ = 1706280. Its totient is φ = 284376.

The previous prime is 853133. The next prime is 853159. The reversal of 853134 is 431358.

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

853134 is an admirable number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853133) 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, 71089 + ... + 71100.

It is an arithmetic number, because the mean of its divisors is an integer number (213285).

2⁸⁵³¹³⁴ is an apocalyptic number.

853134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

853134 is a wasteful number, since it uses less digits than its factorization.

853134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142194.

The product of its digits is 1440, while the sum is 24.

The square root of 853134 is about 923.6525320704. The cubic root of 853134 is about 94.8431020509.

The spelling of 853134 in words is "eight hundred fifty-three thousand, one hundred thirty-four".