12844853 has 8 divisors (see below), whose sum is σ = 14755200. Its totient is φ = 10953360.

The previous prime is 12844841. The next prime is 12844859. The reversal of 12844853 is 35844821.

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

It is a cyclic number.

It is not a de Polignac number, because 12844853 - 2⁶ = 12844789 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12844859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3218 + ... + 6003.

It is an arithmetic number, because the mean of its divisors is an integer number (1844400).

Almost surely, 2^12844853 is an apocalyptic number.

It is an amenable number.

12844853 is a deficient number, since it is larger than the sum of its proper divisors (1910347).

12844853 is an equidigital number, since it uses as much as digits as its factorization.

12844853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9427.

The product of its digits is 30720, while the sum is 35.

The square root of 12844853 is about 3583.9716795756. The cubic root of 12844853 is about 234.1943317126.

The spelling of 12844853 in words is "twelve million, eight hundred forty-four thousand, eight hundred fifty-three".