260827 has 6 divisors (see below), whose sum is σ = 303468. Its totient is φ = 223524.

The previous prime is 260809. The next prime is 260849. The reversal of 260827 is 728062.

It is not a de Polignac number, because 260827 - 2¹¹ = 258779 is a prime.

It is a Duffinian number.

260827 is a lucky number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (260807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2613 + ... + 2710.

It is an arithmetic number, because the mean of its divisors is an integer number (50578).

2²⁶⁰⁸²⁷ is an apocalyptic number.

260827 is a deficient number, since it is larger than the sum of its proper divisors (42641).

260827 is an equidigital number, since it uses as much as digits as its factorization.

260827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337 (or 5330 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 260827 is about 510.7122477482. The cubic root of 260827 is about 63.8926422776.

Adding to 260827 its reverse (728062), we get a palindrome (988889).

The spelling of 260827 in words is "two hundred sixty thousand, eight hundred twenty-seven".