8081886103 has 2 divisors, whose sum is σ = 8081886104. Its totient is φ = 8081886102.

The previous prime is 8081886041. The next prime is 8081886143. The reversal of 8081886103 is 3016881808.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8081886103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8081886103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8081886143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4040943051 + 4040943052.

It is an arithmetic number, because the mean of its divisors is an integer number (4040943052).

Almost surely, 2^8081886103 is an apocalyptic number.

8081886103 is a deficient number, since it is larger than the sum of its proper divisors (1).

8081886103 is an equidigital number, since it uses as much as digits as its factorization.

8081886103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 43.

The square root of 8081886103 is about 89899.3109150454. The cubic root of 8081886103 is about 2006.8006910069.

The spelling of 8081886103 in words is "eight billion, eighty-one million, eight hundred eighty-six thousand, one hundred three".