144383 has 2 divisors, whose sum is σ = 144384. Its totient is φ = 144382.

The previous prime is 144379. The next prime is 144407. The reversal of 144383 is 383441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144383 - 2² = 144379 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144383.

It is not a weakly prime, because it can be changed into another prime (144323) 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 as a sum of consecutive naturals, namely, 72191 + 72192.

It is an arithmetic number, because the mean of its divisors is an integer number (72192).

2¹⁴⁴³⁸³ is an apocalyptic number.

144383 is a deficient number, since it is larger than the sum of its proper divisors (1).

144383 is an equidigital number, since it uses as much as digits as its factorization.

144383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 23.

The square root of 144383 is about 379.9776309206. The cubic root of 144383 is about 52.4612563737.

It can be divided in two parts, 14438 and 3, that added together give a palindrome (14441).

The spelling of 144383 in words is "one hundred forty-four thousand, three hundred eighty-three".