271280871 has 12 divisors (see below), whose sum is σ = 399244248. Its totient is φ = 177441264.

The previous prime is 271280869. The next prime is 271280881. The reversal of 271280871 is 178082172.

It is a happy number.

It is not a de Polignac number, because 271280871 - 2¹ = 271280869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271280831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283885 + ... + 284838.

It is an arithmetic number, because the mean of its divisors is an integer number (33270354).

Almost surely, 2^271280871 is an apocalyptic number.

271280871 is a deficient number, since it is larger than the sum of its proper divisors (127963377).

271280871 is a wasteful number, since it uses less digits than its factorization.

271280871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568782 (or 568779 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 36.

The square root of 271280871 is about 16470.6062729943. The cubic root of 271280871 is about 647.3508516903.

The spelling of 271280871 in words is "two hundred seventy-one million, two hundred eighty thousand, eight hundred seventy-one".