260071 has 8 divisors (see below), whose sum is σ = 303264. Its totient is φ = 218400.

The previous prime is 260047. The next prime is 260081. The reversal of 260071 is 170062.

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

It is not a de Polignac number, because 260071 - 2⁷ = 259943 is a prime.

It is a Duffinian number.

260071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260011) 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, 21 + ... + 721.

It is an arithmetic number, because the mean of its divisors is an integer number (37908).

2²⁶⁰⁰⁷¹ is an apocalyptic number.

260071 is a deficient number, since it is larger than the sum of its proper divisors (43193).

260071 is an equidigital number, since it uses as much as digits as its factorization.

260071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 260071 is about 509.9715678349. The cubic root of 260071 is about 63.8308521753.

Subtracting from 260071 its reverse (170062), we obtain a palindrome (90009).

The spelling of 260071 in words is "two hundred sixty thousand, seventy-one".