2028000679 has 2 divisors, whose sum is σ = 2028000680. Its totient is φ = 2028000678.

The previous prime is 2028000661. The next prime is 2028000683. The reversal of 2028000679 is 9760008202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2028000679 - 2⁵ = 2028000647 is a prime.

It is a super-2 number, since 2×2028000679² = 8225573508048922082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2028000649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014000339 + 1014000340.

It is an arithmetic number, because the mean of its divisors is an integer number (1014000340).

Almost surely, 2^2028000679 is an apocalyptic number.

2028000679 is a deficient number, since it is larger than the sum of its proper divisors (1).

2028000679 is an equidigital number, since it uses as much as digits as its factorization.

2028000679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2028000679 is about 45033.3285356523. The cubic root of 2028000679 is about 1265.7735958833.

The spelling of 2028000679 in words is "two billion, twenty-eight million, six hundred seventy-nine", and thus it is an aban number.