8711422241 has 2 divisors, whose sum is σ = 8711422242. Its totient is φ = 8711422240.

The previous prime is 8711422219. The next prime is 8711422277. The reversal of 8711422241 is 1422241178.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8711422225 + 16 = 93335^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 8711422241 - 2¹⁰ = 8711421217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8711422198 and 8711422207.

It is not a weakly prime, because it can be changed into another prime (8711422541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4355711120 + 4355711121.

It is an arithmetic number, because the mean of its divisors is an integer number (4355711121).

Almost surely, 2^8711422241 is an apocalyptic number.

It is an amenable number.

8711422241 is a deficient number, since it is larger than the sum of its proper divisors (1).

8711422241 is an equidigital number, since it uses as much as digits as its factorization.

8711422241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7168, while the sum is 32.

The square root of 8711422241 is about 93335.0000857128. Note that the first 4 decimals coincide. The cubic root of 8711422241 is about 2057.6098083558.

The spelling of 8711422241 in words is "eight billion, seven hundred eleven million, four hundred twenty-two thousand, two hundred forty-one".