8116772 has 12 divisors (see below), whose sum is σ = 14229936. Its totient is φ = 4051080.

The previous prime is 8116763. The next prime is 8116783. The reversal of 8116772 is 2776118.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1247 + ... + 4217.

It is an arithmetic number, because the mean of its divisors is an integer number (1185828).

Almost surely, 2^8116772 is an apocalyptic number.

It is an amenable number.

8116772 is a deficient number, since it is larger than the sum of its proper divisors (6113164).

8116772 is a wasteful number, since it uses less digits than its factorization.

8116772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658 (or 3656 counting only the distinct ones).

The product of its digits is 4704, while the sum is 32.

The square root of 8116772 is about 2848.9949104904. The cubic root of 8116772 is about 200.9684034061.

It can be divided in two parts, 8116 and 772, that added together give a palindrome (8888).

The spelling of 8116772 in words is "eight million, one hundred sixteen thousand, seven hundred seventy-two".