8688084121 has 8 divisors (see below), whose sum is σ = 8723821184. Its totient is φ = 8652374640.

The previous prime is 8688084109. The next prime is 8688084151. The reversal of 8688084121 is 1214808868.

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 8688084121 - 2⁵ = 8688084089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8688084151) 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, 825931 + ... + 836383.

It is an arithmetic number, because the mean of its divisors is an integer number (1090477648).

Almost surely, 2^8688084121 is an apocalyptic number.

It is an amenable number.

8688084121 is a deficient number, since it is larger than the sum of its proper divisors (35737063).

8688084121 is a wasteful number, since it uses less digits than its factorization.

8688084121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13791.

The product of its (nonzero) digits is 196608, while the sum is 46.

The square root of 8688084121 is about 93209.8928279611. The cubic root of 8688084121 is about 2055.7707021739.

The spelling of 8688084121 in words is "eight billion, six hundred eighty-eight million, eighty-four thousand, one hundred twenty-one".