271471 has 2 divisors, whose sum is σ = 271472. Its totient is φ = 271470.

The previous prime is 271463. The next prime is 271483. The reversal of 271471 is 174172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271471 - 2³ = 271463 is a prime.

It is a super-3 number, since 3×271471³ = 60019390782660333, which contains 333 as substring.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135735 + 135736.

It is an arithmetic number, because the mean of its divisors is an integer number (135736).

2²⁷¹⁴⁷¹ is an apocalyptic number.

271471 is a deficient number, since it is larger than the sum of its proper divisors (1).

271471 is an equidigital number, since it uses as much as digits as its factorization.

271471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 392, while the sum is 22.

The square root of 271471 is about 521.0287899915. The cubic root of 271471 is about 64.7502049754.

The spelling of 271471 in words is "two hundred seventy-one thousand, four hundred seventy-one", and thus it is an iban number.