14493853 has 8 divisors (see below), whose sum is σ = 15840576. Its totient is φ = 13152000.

The previous prime is 14493847. The next prime is 14493883. The reversal of 14493853 is 35839441.

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 14493853 - 2⁵ = 14493821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14493883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8253 + ... + 9853.

It is an arithmetic number, because the mean of its divisors is an integer number (1980072).

Almost surely, 2^14493853 is an apocalyptic number.

It is an amenable number.

14493853 is a deficient number, since it is larger than the sum of its proper divisors (1346723).

14493853 is a wasteful number, since it uses less digits than its factorization.

14493853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435.

The product of its digits is 51840, while the sum is 37.

The square root of 14493853 is about 3807.0793267280. The cubic root of 14493853 is about 243.8154846629.

It can be divided in two parts, 144938 and 53, that added together give a triangular number (144991 = T₅₃₈).

The spelling of 14493853 in words is "fourteen million, four hundred ninety-three thousand, eight hundred fifty-three".