260067 has 4 divisors (see below), whose sum is σ = 346760. Its totient is φ = 173376.

The previous prime is 260047. The next prime is 260081. The reversal of 260067 is 760062.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 260067 - 2⁶ = 260003 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260017) 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, 43342 + ... + 43347.

It is an arithmetic number, because the mean of its divisors is an integer number (86690).

2²⁶⁰⁰⁶⁷ is an apocalyptic number.

260067 is a deficient number, since it is larger than the sum of its proper divisors (86693).

260067 is an equidigital number, since it uses as much as digits as its factorization.

260067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86692.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 260067 is about 509.9676460326. The cubic root of 260067 is about 63.8305249253.

The spelling of 260067 in words is "two hundred sixty thousand, sixty-seven".