144203 has 2 divisors, whose sum is σ = 144204. Its totient is φ = 144202.

The previous prime is 144173. The next prime is 144223. The reversal of 144203 is 302441.

144203 is nontrivially palindromic in base 14.

144203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144203 - 2⁶ = 144139 is a prime.

It is a plaindrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 144203.

It is not a weakly prime, because it can be changed into another prime (144223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72101 + 72102.

It is an arithmetic number, because the mean of its divisors is an integer number (72102).

2¹⁴⁴²⁰³ is an apocalyptic number.

144203 is a deficient number, since it is larger than the sum of its proper divisors (1).

144203 is an equidigital number, since it uses as much as digits as its factorization.

144203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 144203 is about 379.7407010053. The cubic root of 144203 is about 52.4394464352.

Adding to 144203 its reverse (302441), we get a palindrome (446644).

The spelling of 144203 in words is "one hundred forty-four thousand, two hundred three", and thus it is an iban number.