8686103 has 2 divisors, whose sum is σ = 8686104. Its totient is φ = 8686102.

The previous prime is 8686087. The next prime is 8686121. The reversal of 8686103 is 3016868.

8686103 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 8686103 - 2⁴ = 8686087 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8686103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8686123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4343051 + 4343052.

It is an arithmetic number, because the mean of its divisors is an integer number (4343052).

Almost surely, 2^8686103 is an apocalyptic number.

8686103 is a deficient number, since it is larger than the sum of its proper divisors (1).

8686103 is an equidigital number, since it uses as much as digits as its factorization.

8686103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8686103 is about 2947.2195371231. The cubic root of 8686103 is about 205.5614432964.

The spelling of 8686103 in words is "eight million, six hundred eighty-six thousand, one hundred three".