2072227793 has 2 divisors, whose sum is σ = 2072227794. Its totient is φ = 2072227792.

The previous prime is 2072227777. The next prime is 2072227819. The reversal of 2072227793 is 3977222702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1114758544 + 957469249 = 33388^2 + 30943^2 .

It is a cyclic number.

It is not a de Polignac number, because 2072227793 - 2⁴ = 2072227777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2072227793.

It is not a weakly prime, because it can be changed into another prime (2072227753) 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, 1036113896 + 1036113897.

It is an arithmetic number, because the mean of its divisors is an integer number (1036113897).

Almost surely, 2^2072227793 is an apocalyptic number.

It is an amenable number.

2072227793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072227793 is an equidigital number, since it uses as much as digits as its factorization.

2072227793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 2072227793 is about 45521.7288006508. The cubic root of 2072227793 is about 1274.9089347749.

The spelling of 2072227793 in words is "two billion, seventy-two million, two hundred twenty-seven thousand, seven hundred ninety-three".