8116886 has 4 divisors (see below), whose sum is σ = 12175332. Its totient is φ = 4058442.

The previous prime is 8116877. The next prime is 8116909. The reversal of 8116886 is 6886118.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6886118 = 2 ⋅3443059.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2029220 + ... + 2029223.

It is an arithmetic number, because the mean of its divisors is an integer number (3043833).

Almost surely, 2^8116886 is an apocalyptic number.

8116886 is a deficient number, since it is larger than the sum of its proper divisors (4058446).

8116886 is a wasteful number, since it uses less digits than its factorization.

8116886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058445.

The product of its digits is 18432, while the sum is 38.

The square root of 8116886 is about 2849.0149174759. The cubic root of 8116886 is about 200.9693442683.

Adding to 8116886 its product of digits (18432), we get a palindrome (8135318).

The spelling of 8116886 in words is "eight million, one hundred sixteen thousand, eight hundred eighty-six".