2212760773 has 2 divisors, whose sum is σ = 2212760774. Its totient is φ = 2212760772.

The previous prime is 2212760677. The next prime is 2212760789. The reversal of 2212760773 is 3770672122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1872985284 + 339775489 = 43278^2 + 18433^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212760773 - 2²⁹ = 1675889861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212761773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106380386 + 1106380387.

It is an arithmetic number, because the mean of its divisors is an integer number (1106380387).

Almost surely, 2^2212760773 is an apocalyptic number.

It is an amenable number.

2212760773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212760773 is an equidigital number, since it uses as much as digits as its factorization.

2212760773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 2212760773 is about 47039.9912096080. The cubic root of 2212760773 is about 1303.1012296714.

The spelling of 2212760773 in words is "two billion, two hundred twelve million, seven hundred sixty thousand, seven hundred seventy-three".