8087866 has 8 divisors (see below), whose sum is σ = 12171744. Its totient is φ = 4030620.

The previous prime is 8087861. The next prime is 8087873. The reversal of 8087866 is 6687808.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (8087861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5880 + ... + 7123.

It is an arithmetic number, because the mean of its divisors is an integer number (1521468).

Almost surely, 2^8087866 is an apocalyptic number.

8087866 is a deficient number, since it is larger than the sum of its proper divisors (4083878).

8087866 is a wasteful number, since it uses less digits than its factorization.

8087866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13316.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 8087866 is about 2843.9173687011. The cubic root of 8087866 is about 200.7295521988.

The spelling of 8087866 in words is "eight million, eighty-seven thousand, eight hundred sixty-six".