2070068789 has 2 divisors, whose sum is σ = 2070068790. Its totient is φ = 2070068788.

The previous prime is 2070068773. The next prime is 2070068851. The reversal of 2070068789 is 9878600702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1724740900 + 345327889 = 41530^2 + 18583^2 .

It is a cyclic number.

It is not a de Polignac number, because 2070068789 - 2⁴ = 2070068773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2070028789) 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, 1035034394 + 1035034395.

It is an arithmetic number, because the mean of its divisors is an integer number (1035034395).

Almost surely, 2^2070068789 is an apocalyptic number.

It is an amenable number.

2070068789 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070068789 is an equidigital number, since it uses as much as digits as its factorization.

2070068789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 2070068789 is about 45498.0086267520. The cubic root of 2070068789 is about 1274.4660153260.

The spelling of 2070068789 in words is "two billion, seventy million, sixty-eight thousand, seven hundred eighty-nine".