260227859 has 4 divisors (see below), whose sum is σ = 260278200. Its totient is φ = 260177520.

The previous prime is 260227853. The next prime is 260227867. The reversal of 260227859 is 958722062.

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 260227859 - 2⁸ = 260227603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260227853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16397 + ... + 28094.

It is an arithmetic number, because the mean of its divisors is an integer number (65069550).

Almost surely, 2^260227859 is an apocalyptic number.

260227859 is a deficient number, since it is larger than the sum of its proper divisors (50341).

260227859 is an equidigital number, since it uses as much as digits as its factorization.

260227859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50340.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 260227859 is about 16131.5795568816. The cubic root of 260227859 is about 638.4368255796.

The spelling of 260227859 in words is "two hundred sixty million, two hundred twenty-seven thousand, eight hundred fifty-nine".