853795 has 4 divisors (see below), whose sum is σ = 1024560. Its totient is φ = 683032.

The previous prime is 853793. The next prime is 853799. The reversal of 853795 is 597358.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 597358 = 2 ⋅298679.

It is a cyclic number.

It is not a de Polignac number, because 853795 - 2¹ = 853793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (853793) 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, 85375 + ... + 85384.

It is an arithmetic number, because the mean of its divisors is an integer number (256140).

2⁸⁵³⁷⁹⁵ is an apocalyptic number.

853795 is a deficient number, since it is larger than the sum of its proper divisors (170765).

853795 is a wasteful number, since it uses less digits than its factorization.

853795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170764.

The product of its digits is 37800, while the sum is 37.

The square root of 853795 is about 924.0102813281. The cubic root of 853795 is about 94.8675902346.

The spelling of 853795 in words is "eight hundred fifty-three thousand, seven hundred ninety-five".