8916671 has 2 divisors, whose sum is σ = 8916672. Its totient is φ = 8916670.

The previous prime is 8916641. The next prime is 8916673. The reversal of 8916671 is 1766198.

8916671 is nontrivially palindromic in base 6.

8916671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8916671 is a prime.

Together with 8916673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8916673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4458335 + 4458336.

It is an arithmetic number, because the mean of its divisors is an integer number (4458336).

Almost surely, 2^8916671 is an apocalyptic number.

8916671 is a deficient number, since it is larger than the sum of its proper divisors (1).

8916671 is an equidigital number, since it uses as much as digits as its factorization.

8916671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 38.

The square root of 8916671 is about 2986.0795367840. The cubic root of 8916671 is about 207.3644229757.

The spelling of 8916671 in words is "eight million, nine hundred sixteen thousand, six hundred seventy-one".