8106268847 has 2 divisors, whose sum is σ = 8106268848. Its totient is φ = 8106268846.

The previous prime is 8106268837. The next prime is 8106268931. The reversal of 8106268847 is 7488626018.

8106268847 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 8106268847 - 2⁸ = 8106268591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8106268795 and 8106268804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8106268837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4053134423 + 4053134424.

It is an arithmetic number, because the mean of its divisors is an integer number (4053134424).

Almost surely, 2^8106268847 is an apocalyptic number.

8106268847 is a deficient number, since it is larger than the sum of its proper divisors (1).

8106268847 is an equidigital number, since it uses as much as digits as its factorization.

8106268847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The square root of 8106268847 is about 90034.8201919680. The cubic root of 8106268847 is about 2008.8168120472.

The spelling of 8106268847 in words is "eight billion, one hundred six million, two hundred sixty-eight thousand, eight hundred forty-seven".