260679 has 8 divisors (see below), whose sum is σ = 358912. Its totient is φ = 168120.

The previous prime is 260677. The next prime is 260713. The reversal of 260679 is 976062.

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

It is not a de Polignac number, because 260679 - 2¹ = 260677 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260671) 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, 1309 + ... + 1494.

It is an arithmetic number, because the mean of its divisors is an integer number (44864).

2²⁶⁰⁶⁷⁹ is an apocalyptic number.

260679 is a deficient number, since it is larger than the sum of its proper divisors (98233).

260679 is a wasteful number, since it uses less digits than its factorization.

260679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 260679 is about 510.5673315049. The cubic root of 260679 is about 63.8805552107.

It can be divided in two parts, 260 and 679, that added together give a palindrome (939).

The spelling of 260679 in words is "two hundred sixty thousand, six hundred seventy-nine".