8196493103 has 2 divisors, whose sum is σ = 8196493104. Its totient is φ = 8196493102.

The previous prime is 8196493091. The next prime is 8196493111. The reversal of 8196493103 is 3013946918.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8196493103 - 2¹⁶ = 8196427567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8196493153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4098246551 + 4098246552.

It is an arithmetic number, because the mean of its divisors is an integer number (4098246552).

Almost surely, 2^8196493103 is an apocalyptic number.

8196493103 is a deficient number, since it is larger than the sum of its proper divisors (1).

8196493103 is an equidigital number, since it uses as much as digits as its factorization.

8196493103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 8196493103 is about 90534.4857112471. The cubic root of 8196493103 is about 2016.2421642329.

The spelling of 8196493103 in words is "eight billion, one hundred ninety-six million, four hundred ninety-three thousand, one hundred three".