127103 has 2 divisors, whose sum is σ = 127104. Its totient is φ = 127102.

The previous prime is 127081. The next prime is 127123. The reversal of 127103 is 301721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 127103 - 2¹⁰ = 126079 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 14.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63551 + 63552.

It is an arithmetic number, because the mean of its divisors is an integer number (63552).

2¹²⁷¹⁰³ is an apocalyptic number.

127103 is a deficient number, since it is larger than the sum of its proper divisors (1).

127103 is an equidigital number, since it uses as much as digits as its factorization.

127103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 127103 is about 356.5150768200. The cubic root of 127103 is about 50.2788420514.

Adding to 127103 its reverse (301721), we get a palindrome (428824).

The spelling of 127103 in words is "one hundred twenty-seven thousand, one hundred three", and thus it is an iban number.