8713811 has 2 divisors, whose sum is σ = 8713812. Its totient is φ = 8713810.

The previous prime is 8713807. The next prime is 8713813. The reversal of 8713811 is 1183178.

8713811 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8713811 - 2² = 8713807 is a prime.

It is a Sophie Germain prime.

Together with 8713813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8713813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4356905 + 4356906.

It is an arithmetic number, because the mean of its divisors is an integer number (4356906).

Almost surely, 2^8713811 is an apocalyptic number.

8713811 is a deficient number, since it is larger than the sum of its proper divisors (1).

8713811 is an equidigital number, since it uses as much as digits as its factorization.

8713811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 29.

The square root of 8713811 is about 2951.9164961089. The cubic root of 8713811 is about 205.7797863556.

Adding to 8713811 its reverse (1183178), we get a palindrome (9896989).

The spelling of 8713811 in words is "eight million, seven hundred thirteen thousand, eight hundred eleven".