852853 has 4 divisors (see below), whose sum is σ = 897760. Its totient is φ = 807948.

The previous prime is 852851. The next prime is 852857. The reversal of 852853 is 358258.

852853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 852853 - 2¹ = 852851 is a prime.

It is the 924-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852851) by changing a digit.

It is a nontrivial repunit in base 923.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22425 + ... + 22462.

It is an arithmetic number, because the mean of its divisors is an integer number (224440).

2⁸⁵²⁸⁵³ is an apocalyptic number.

It is an amenable number.

852853 is a deficient number, since it is larger than the sum of its proper divisors (44907).

852853 is a wasteful number, since it uses less digits than its factorization.

852853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44906.

The product of its digits is 9600, while the sum is 31.

The square root of 852853 is about 923.5004060638. The cubic root of 852853 is about 94.8326879626.

The spelling of 852853 in words is "eight hundred fifty-two thousand, eight hundred fifty-three".