260871 has 8 divisors (see below), whose sum is σ = 374640. Its totient is φ = 160512.

The previous prime is 260863. The next prime is 260873. The reversal of 260871 is 178062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 260871 - 2³ = 260863 is a prime.

260871 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3306 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (46830).

2²⁶⁰⁸⁷¹ is an apocalyptic number.

260871 is a deficient number, since it is larger than the sum of its proper divisors (113769).

260871 is a wasteful number, since it uses less digits than its factorization.

260871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 260871 is about 510.7553230266. The cubic root of 260871 is about 63.8962348481.

The spelling of 260871 in words is "two hundred sixty thousand, eight hundred seventy-one".