7966141297 has 2 divisors, whose sum is σ = 7966141298. Its totient is φ = 7966141296.

The previous prime is 7966141213. The next prime is 7966141303. The reversal of 7966141297 is 7921416697.

7966141297 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7786474081 + 179667216 = 88241^2 + 13404^2 .

It is an emirp because it is prime and its reverse (7921416697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7966141297 - 2¹¹ = 7966139249 is a prime.

It is not a weakly prime, because it can be changed into another prime (7966141597) 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, 3983070648 + 3983070649.

It is an arithmetic number, because the mean of its divisors is an integer number (3983070649).

Almost surely, 2^7966141297 is an apocalyptic number.

It is an amenable number.

7966141297 is a deficient number, since it is larger than the sum of its proper divisors (1).

7966141297 is an equidigital number, since it uses as much as digits as its factorization.

7966141297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 52.

The square root of 7966141297 is about 89253.2425013232. The cubic root of 7966141297 is about 1997.1744514342.

The spelling of 7966141297 in words is "seven billion, nine hundred sixty-six million, one hundred forty-one thousand, two hundred ninety-seven".