8060000891 has 2 divisors, whose sum is σ = 8060000892. Its totient is φ = 8060000890.

The previous prime is 8060000881. The next prime is 8060000909. The reversal of 8060000891 is 1980000608.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8060000891 - 2²² = 8055806587 is a prime.

It is a super-2 number, since 2×8060000891² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8060000831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4030000445 + 4030000446.

It is an arithmetic number, because the mean of its divisors is an integer number (4030000446).

Almost surely, 2^8060000891 is an apocalyptic number.

8060000891 is a deficient number, since it is larger than the sum of its proper divisors (1).

8060000891 is an equidigital number, since it uses as much as digits as its factorization.

8060000891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 8060000891 is about 89777.5077121213. The cubic root of 8060000891 is about 2004.9876257054.

The spelling of 8060000891 in words is "eight billion, sixty million, eight hundred ninety-one", and thus it is an aban number.