2060008991 has 2 divisors, whose sum is σ = 2060008992. Its totient is φ = 2060008990.

The previous prime is 2060008987. The next prime is 2060008999. The reversal of 2060008991 is 1998000602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2060008991 - 2² = 2060008987 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2060008999) 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, 1030004495 + 1030004496.

It is an arithmetic number, because the mean of its divisors is an integer number (1030004496).

Almost surely, 2^2060008991 is an apocalyptic number.

2060008991 is a deficient number, since it is larger than the sum of its proper divisors (1).

2060008991 is an equidigital number, since it uses as much as digits as its factorization.

2060008991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 2060008991 is about 45387.3219192320. The cubic root of 2060008991 is about 1272.3981782114.

The spelling of 2060008991 in words is "two billion, sixty million, eight thousand, nine hundred ninety-one".