144031163 has 2 divisors, whose sum is σ = 144031164. Its totient is φ = 144031162.

The previous prime is 144031133. The next prime is 144031207. The reversal of 144031163 is 361130441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144031163 - 2¹² = 144027067 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (144031133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72015581 + 72015582.

It is an arithmetic number, because the mean of its divisors is an integer number (72015582).

Almost surely, 2^144031163 is an apocalyptic number.

144031163 is a deficient number, since it is larger than the sum of its proper divisors (1).

144031163 is an equidigital number, since it uses as much as digits as its factorization.

144031163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 144031163 is about 12001.2983880912. The cubic root of 144031163 is about 524.1860863757.

The spelling of 144031163 in words is "one hundred forty-four million, thirty-one thousand, one hundred sixty-three".