271103 has 4 divisors (see below), whose sum is σ = 309840. Its totient is φ = 232368.

The previous prime is 271097. The next prime is 271109. The reversal of 271103 is 301172.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (271097) and next prime (271109).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-271103 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 271103.

It is not an unprimeable number, because it can be changed into a prime (271109) 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 in 3 ways as a sum of consecutive naturals, for example, 19358 + ... + 19371.

It is an arithmetic number, because the mean of its divisors is an integer number (77460).

2²⁷¹¹⁰³ is an apocalyptic number.

271103 is a deficient number, since it is larger than the sum of its proper divisors (38737).

271103 is an equidigital number, since it uses as much as digits as its factorization.

271103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38736.

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

The square root of 271103 is about 520.6755227587. The cubic root of 271103 is about 64.7209337697.

Adding to 271103 its reverse (301172), we get a palindrome (572275).

The spelling of 271103 in words is "two hundred seventy-one thousand, one hundred three", and thus it is an iban number.