144143159 has 2 divisors, whose sum is σ = 144143160. Its totient is φ = 144143158.

The previous prime is 144143147. The next prime is 144143179. The reversal of 144143159 is 951341441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144143159 - 2⁴ = 144143143 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144143179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72071579 + 72071580.

It is an arithmetic number, because the mean of its divisors is an integer number (72071580).

Almost surely, 2^144143159 is an apocalyptic number.

144143159 is a deficient number, since it is larger than the sum of its proper divisors (1).

144143159 is an equidigital number, since it uses as much as digits as its factorization.

144143159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 144143159 is about 12005.9634765395. The cubic root of 144143159 is about 524.3219170156.

The spelling of 144143159 in words is "one hundred forty-four million, one hundred forty-three thousand, one hundred fifty-nine".