2072786899 has 2 divisors, whose sum is σ = 2072786900. Its totient is φ = 2072786898.

The previous prime is 2072786867. The next prime is 2072786923. The reversal of 2072786899 is 9986872702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2072786899 - 2⁵ = 2072786867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2072786099) 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, 1036393449 + 1036393450.

It is an arithmetic number, because the mean of its divisors is an integer number (1036393450).

Almost surely, 2^2072786899 is an apocalyptic number.

2072786899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072786899 is an equidigital number, since it uses as much as digits as its factorization.

2072786899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 58.

The square root of 2072786899 is about 45527.8694757398. The cubic root of 2072786899 is about 1275.0235851590.

The spelling of 2072786899 in words is "two billion, seventy-two million, seven hundred eighty-six thousand, eight hundred ninety-nine".