8116904 has 16 divisors (see below), whose sum is σ = 15469620. Its totient is φ = 3991680.

The previous prime is 8116877. The next prime is 8116909. The reversal of 8116904 is 4096118.

It can be written as a sum of positive squares in 2 ways, for example, as 6240004 + 1876900 = 2498^2 + 1370^2 .

It is not an unprimeable number, because it can be changed into a prime (8116909) 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, 7829 + ... + 8804.

Almost surely, 2^8116904 is an apocalyptic number.

It is an amenable number.

8116904 is a deficient number, since it is larger than the sum of its proper divisors (7352716).

8116904 is a wasteful number, since it uses less digits than its factorization.

8116904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16700 (or 16696 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 8116904 is about 2849.0180764607. The cubic root of 8116904 is about 200.9694928246.

The spelling of 8116904 in words is "eight million, one hundred sixteen thousand, nine hundred four".