8706671 has 2 divisors, whose sum is σ = 8706672. Its totient is φ = 8706670.

The previous prime is 8706667. The next prime is 8706707. The reversal of 8706671 is 1766078.

8706671 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8706671 - 2² = 8706667 is a prime.

It is a super-2 number, since 2×8706671² = 151612239804482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8706611) by changing a digit.

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 as a sum of consecutive naturals, namely, 4353335 + 4353336.

It is an arithmetic number, because the mean of its divisors is an integer number (4353336).

Almost surely, 2^8706671 is an apocalyptic number.

8706671 is a deficient number, since it is larger than the sum of its proper divisors (1).

8706671 is an equidigital number, since it uses as much as digits as its factorization.

8706671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 8706671 is about 2950.7068644649. The cubic root of 8706671 is about 205.7235664399.

The spelling of 8706671 in words is "eight million, seven hundred six thousand, six hundred seventy-one".