2276243573 has 2 divisors, whose sum is σ = 2276243574. Its totient is φ = 2276243572.

The previous prime is 2276243569. The next prime is 2276243597. The reversal of 2276243573 is 3753426722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1179441649 + 1096801924 = 34343^2 + 33118^2 .

It is a cyclic number.

It is not a de Polignac number, because 2276243573 - 2² = 2276243569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2276243573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2276243533) 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, 1138121786 + 1138121787.

It is an arithmetic number, because the mean of its divisors is an integer number (1138121787).

Almost surely, 2^2276243573 is an apocalyptic number.

It is an amenable number.

2276243573 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276243573 is an equidigital number, since it uses as much as digits as its factorization.

2276243573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 41.

The square root of 2276243573 is about 47709.9944770485. The cubic root of 2276243573 is about 1315.4456552118.

The spelling of 2276243573 in words is "two billion, two hundred seventy-six million, two hundred forty-three thousand, five hundred seventy-three".