14856853 has 4 divisors (see below), whose sum is σ = 16207488. Its totient is φ = 13506220.

The previous prime is 14856851. The next prime is 14856871. The reversal of 14856853 is 35865841.

14856853 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 14856853 - 2¹ = 14856851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14856851) 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, 675301 + ... + 675322.

It is an arithmetic number, because the mean of its divisors is an integer number (4051872).

Almost surely, 2^14856853 is an apocalyptic number.

It is an amenable number.

14856853 is a deficient number, since it is larger than the sum of its proper divisors (1350635).

14856853 is a wasteful number, since it uses less digits than its factorization.

14856853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350634.

The product of its digits is 115200, while the sum is 40.

The square root of 14856853 is about 3854.4588465827. The cubic root of 14856853 is about 245.8341855248.

It can be divided in two parts, 1485 and 6853, that added together give a palindrome (8338).

The spelling of 14856853 in words is "fourteen million, eight hundred fifty-six thousand, eight hundred fifty-three".