144127199 has 2 divisors, whose sum is σ = 144127200. Its totient is φ = 144127198.

The previous prime is 144127171. The next prime is 144127213. The reversal of 144127199 is 991721441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144127199 - 2¹⁶ = 144061663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144124199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72063599 + 72063600.

It is an arithmetic number, because the mean of its divisors is an integer number (72063600).

Almost surely, 2^144127199 is an apocalyptic number.

144127199 is a deficient number, since it is larger than the sum of its proper divisors (1).

144127199 is an equidigital number, since it uses as much as digits as its factorization.

144127199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 38.

The square root of 144127199 is about 12005.2987884517. The cubic root of 144127199 is about 524.3025647579.

The spelling of 144127199 in words is "one hundred forty-four million, one hundred twenty-seven thousand, one hundred ninety-nine".