144173 has 2 divisors, whose sum is σ = 144174. Its totient is φ = 144172.

The previous prime is 144169. The next prime is 144203. The reversal of 144173 is 371441.

144173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114244 + 29929 = 338^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 144173 - 2² = 144169 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72086 + 72087.

It is an arithmetic number, because the mean of its divisors is an integer number (72087).

2¹⁴⁴¹⁷³ is an apocalyptic number.

It is an amenable number.

144173 is a deficient number, since it is larger than the sum of its proper divisors (1).

144173 is an equidigital number, since it uses as much as digits as its factorization.

144173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 336, while the sum is 20.

The square root of 144173 is about 379.7011983126. The cubic root of 144173 is about 52.4358096813.

The spelling of 144173 in words is "one hundred forty-four thousand, one hundred seventy-three", and thus it is an iban number.