127163 has 2 divisors, whose sum is σ = 127164. Its totient is φ = 127162.

The previous prime is 127157. The next prime is 127189. The reversal of 127163 is 361721.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 127163 - 2¹⁶ = 61627 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 127163.

It is not a weakly prime, because it can be changed into another prime (127103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63581 + 63582.

It is an arithmetic number, because the mean of its divisors is an integer number (63582).

2¹²⁷¹⁶³ is an apocalyptic number.

127163 is a deficient number, since it is larger than the sum of its proper divisors (1).

127163 is an equidigital number, since it uses as much as digits as its factorization.

127163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 252, while the sum is 20.

The square root of 127163 is about 356.5992148056. The cubic root of 127163 is about 50.2867523183.

Adding to 127163 its reverse (361721), we get a palindrome (488884).

The spelling of 127163 in words is "one hundred twenty-seven thousand, one hundred sixty-three".