2243104697 has 2 divisors, whose sum is σ = 2243104698. Its totient is φ = 2243104696.

The previous prime is 2243104691. The next prime is 2243104723. The reversal of 2243104697 is 7964013422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2150733376 + 92371321 = 46376^2 + 9611^2 .

It is a cyclic number.

It is not a de Polignac number, because 2243104697 - 2⁴ = 2243104681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2243104697.

It is not a weakly prime, because it can be changed into another prime (2243104691) 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, 1121552348 + 1121552349.

It is an arithmetic number, because the mean of its divisors is an integer number (1121552349).

Almost surely, 2^2243104697 is an apocalyptic number.

It is an amenable number.

2243104697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243104697 is an equidigital number, since it uses as much as digits as its factorization.

2243104697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2243104697 is about 47361.4262559733. The cubic root of 2243104697 is about 1309.0307491566.

The spelling of 2243104697 in words is "two billion, two hundred forty-three million, one hundred four thousand, six hundred ninety-seven".