8606560121 has 8 divisors (see below), whose sum is σ = 8951061120. Its totient is φ = 8267948208.

The previous prime is 8606560117. The next prime is 8606560133. The reversal of 8606560121 is 1210656068.

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 8606560121 - 2² = 8606560117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8606560181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1469291 + ... + 1475136.

It is an arithmetic number, because the mean of its divisors is an integer number (1118882640).

Almost surely, 2^8606560121 is an apocalyptic number.

It is an amenable number.

8606560121 is a deficient number, since it is larger than the sum of its proper divisors (344500999).

8606560121 is a wasteful number, since it uses less digits than its factorization.

8606560121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944543.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 8606560121 is about 92771.5480144640. The cubic root of 8606560121 is about 2049.3204268192.

The spelling of 8606560121 in words is "eight billion, six hundred six million, five hundred sixty thousand, one hundred twenty-one".