271428703 has 18 divisors (see below), whose sum is σ = 336604344. Its totient is φ = 214308432.

The previous prime is 271428701. The next prime is 271428709. The reversal of 271428703 is 307824172.

It is not a de Polignac number, because 271428703 - 2¹ = 271428701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271428701) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 566418 + ... + 566896.

Almost surely, 2^271428703 is an apocalyptic number.

271428703 is a deficient number, since it is larger than the sum of its proper divisors (65175641).

271428703 is an frugal number, since it uses more digits than its factorization.

271428703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 271428703 is about 16475.0934139992. The cubic root of 271428703 is about 647.4684196222.

The spelling of 271428703 in words is "two hundred seventy-one million, four hundred twenty-eight thousand, seven hundred three".