487271 has 4 divisors (see below), whose sum is σ = 515952. Its totient is φ = 458592.

The previous prime is 487261. The next prime is 487283. The reversal of 487271 is 172784.

487271 is nontrivially palindromic in base 16.

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

It is not a de Polignac number, because 487271 - 2¹⁰ = 486247 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14315 + ... + 14348.

It is an arithmetic number, because the mean of its divisors is an integer number (128988).

2⁴⁸⁷²⁷¹ is an apocalyptic number.

487271 is a deficient number, since it is larger than the sum of its proper divisors (28681).

487271 is a wasteful number, since it uses less digits than its factorization.

487271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28680.

The product of its digits is 3136, while the sum is 29.

The square root of 487271 is about 698.0479926194. The cubic root of 487271 is about 78.6907204844.

The spelling of 487271 in words is "four hundred eighty-seven thousand, two hundred seventy-one".