Search a number
14383 = 19757

14383 has 4 divisors (see below), whose sum is σ = 15160. Its totient is φ = 13608.

The previous prime is 14369. The next prime is 14387. The reversal of 14383 is 38341.

14383 divided by its sum of digits (19) gives a palindrome (757).

It can be divided in two parts, 1438 and 3, that added together give a palindrome (1441).

14383 is digitally balanced in base 3, 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 an emirpimes, since its reverse is a distinct semiprime: 38341 = 231667.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14383 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 757 = 14383 / (1 + 4 + 3 + 8 + 3).

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14387) 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, 360 + ... + 397.

It is an arithmetic number, because the mean of its divisors is an integer number (3790).

214383 is an apocalyptic number.

14383 is a deficient number, since it is larger than the sum of its proper divisors (777).

14383 is an equidigital number, since it uses as much as digits as its factorization.

14383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776.

The product of its digits is 288, while the sum is 19.

The square root of 14383 is about 119.9291457486. The cubic root of 14383 is about 24.3192303759.

The spelling of 14383 in words is "fourteen thousand, three hundred eighty-three".

Divisors: 1 19 757 14383