873271 has 4 divisors (see below), whose sum is σ = 998032. Its totient is φ = 748512.

The previous prime is 873263. The next prime is 873293. The reversal of 873271 is 172378.

873271 = 379² + 380² + ... + 384².

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 873271 - 2³ = 873263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873251) 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, 62370 + ... + 62383.

It is an arithmetic number, because the mean of its divisors is an integer number (249508).

2⁸⁷³²⁷¹ is an apocalyptic number.

873271 is a deficient number, since it is larger than the sum of its proper divisors (124761).

873271 is a wasteful number, since it uses less digits than its factorization.

873271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124760.

The product of its digits is 2352, while the sum is 28.

The square root of 873271 is about 934.4897003178. The cubic root of 873271 is about 95.5835183972.

The spelling of 873271 in words is "eight hundred seventy-three thousand, two hundred seventy-one".