8103842107 has 2 divisors, whose sum is σ = 8103842108. Its totient is φ = 8103842106.

The previous prime is 8103842069. The next prime is 8103842129. The reversal of 8103842107 is 7012483018.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8103842107 is a prime.

It is not a weakly prime, because it can be changed into another prime (8103842807) 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 as a sum of consecutive naturals, namely, 4051921053 + 4051921054.

It is an arithmetic number, because the mean of its divisors is an integer number (4051921054).

Almost surely, 2^8103842107 is an apocalyptic number.

8103842107 is a deficient number, since it is larger than the sum of its proper divisors (1).

8103842107 is an equidigital number, since it uses as much as digits as its factorization.

8103842107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 8103842107 is about 90021.3425083185. The cubic root of 8103842107 is about 2008.6163349950.

The spelling of 8103842107 in words is "eight billion, one hundred three million, eight hundred forty-two thousand, one hundred seven".