8087936665 has 8 divisors (see below), whose sum is σ = 9706242240. Its totient is φ = 6469870512.

The previous prime is 8087936641. The next prime is 8087936719. The reversal of 8087936665 is 5666397808.

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 8087936665 - 2¹⁵ = 8087903897 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25546 + ... + 129724.

It is an arithmetic number, because the mean of its divisors is an integer number (1213280280).

Almost surely, 2^8087936665 is an apocalyptic number.

It is an amenable number.

8087936665 is a deficient number, since it is larger than the sum of its proper divisors (1618305575).

8087936665 is a wasteful number, since it uses less digits than its factorization.

8087936665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119711.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The square root of 8087936665 is about 89932.9565009402. The cubic root of 8087936665 is about 2007.3013679931.

The spelling of 8087936665 in words is "eight billion, eighty-seven million, nine hundred thirty-six thousand, six hundred sixty-five".