7074861697 has 2 divisors, whose sum is σ = 7074861698. Its totient is φ = 7074861696.

The previous prime is 7074861691. The next prime is 7074861701. The reversal of 7074861697 is 7961684707.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6542221456 + 532640241 = 80884^2 + 23079^2 .

It is an emirp because it is prime and its reverse (7961684707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7074861697 - 2⁷ = 7074861569 is a prime.

It is not a weakly prime, because it can be changed into another prime (7074861691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537430848 + 3537430849.

It is an arithmetic number, because the mean of its divisors is an integer number (3537430849).

Almost surely, 2^7074861697 is an apocalyptic number.

It is an amenable number.

7074861697 is a deficient number, since it is larger than the sum of its proper divisors (1).

7074861697 is an equidigital number, since it uses as much as digits as its factorization.

7074861697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 7074861697 is about 84112.1970762861. The cubic root of 7074861697 is about 1919.7263152468.

The spelling of 7074861697 in words is "seven billion, seventy-four million, eight hundred sixty-one thousand, six hundred ninety-seven".