260267 has 4 divisors (see below), whose sum is σ = 297456. Its totient is φ = 223080.

The previous prime is 260263. The next prime is 260269. The reversal of 260267 is 762062.

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 260267 - 2² = 260263 is a prime.

It is a super-2 number, since 2×260267² = 135477822578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260263) 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, 18584 + ... + 18597.

It is an arithmetic number, because the mean of its divisors is an integer number (74364).

2²⁶⁰²⁶⁷ is an apocalyptic number.

260267 is a deficient number, since it is larger than the sum of its proper divisors (37189).

260267 is an equidigital number, since it uses as much as digits as its factorization.

260267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37188.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 260267 is about 510.1636992182. The cubic root of 260267 is about 63.8468833174.

The spelling of 260267 in words is "two hundred sixty thousand, two hundred sixty-seven".