8208103 has 4 divisors (see below), whose sum is σ = 8330680. Its totient is φ = 8085528.

The previous prime is 8208091. The next prime is 8208107. The reversal of 8208103 is 3018028.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8208103 - 2⁵ = 8208071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8208107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61188 + ... + 61321.

It is an arithmetic number, because the mean of its divisors is an integer number (2082670).

Almost surely, 2^8208103 is an apocalyptic number.

8208103 is a deficient number, since it is larger than the sum of its proper divisors (122577).

8208103 is a wasteful number, since it uses less digits than its factorization.

8208103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122576.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8208103 is about 2864.9787084724. The cubic root of 8208103 is about 201.7193681750.

The spelling of 8208103 in words is "eight million, two hundred eight thousand, one hundred three".