7676738717 has 2 divisors, whose sum is σ = 7676738718. Its totient is φ = 7676738716.

The previous prime is 7676738633. The next prime is 7676738743. The reversal of 7676738717 is 7178376767.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6371072761 + 1305665956 = 79819^2 + 36134^2 .

It is an emirp because it is prime and its reverse (7178376767) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7676738717 - 2¹² = 7676734621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7676738747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3838369358 + 3838369359.

It is an arithmetic number, because the mean of its divisors is an integer number (3838369359).

Almost surely, 2^7676738717 is an apocalyptic number.

It is an amenable number.

7676738717 is a deficient number, since it is larger than the sum of its proper divisors (1).

7676738717 is an equidigital number, since it uses as much as digits as its factorization.

7676738717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14521248, while the sum is 59.

The square root of 7676738717 is about 87617.0001597863. Note that the first 3 decimals coincide. The cubic root of 7676738717 is about 1972.6903485526.

The spelling of 7676738717 in words is "seven billion, six hundred seventy-six million, seven hundred thirty-eight thousand, seven hundred seventeen".