260066159 has 8 divisors (see below), whose sum is σ = 265445520. Its totient is φ = 254719296.

The previous prime is 260066143. The next prime is 260066197. The reversal of 260066159 is 951660062.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 260066159 - 2⁴ = 260066143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260066759) 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, 8387 + ... + 24299.

It is an arithmetic number, because the mean of its divisors is an integer number (33180690).

Almost surely, 2^260066159 is an apocalyptic number.

260066159 is a deficient number, since it is larger than the sum of its proper divisors (5379361).

260066159 is a wasteful number, since it uses less digits than its factorization.

260066159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16249.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 260066159 is about 16126.5668696099. The cubic root of 260066159 is about 638.3045612054.

The spelling of 260066159 in words is "two hundred sixty million, sixty-six thousand, one hundred fifty-nine".