7676886697 has 2 divisors, whose sum is σ = 7676886698. Its totient is φ = 7676886696.

The previous prime is 7676886683. The next prime is 7676886731. The reversal of 7676886697 is 7966886767.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4050558736 + 3626327961 = 63644^2 + 60219^2 .

It is a cyclic number.

It is not a de Polignac number, because 7676886697 - 2¹⁹ = 7676362409 is a prime.

It is not a weakly prime, because it can be changed into another prime (7676886667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3838443348 + 3838443349.

It is an arithmetic number, because the mean of its divisors is an integer number (3838443349).

Almost surely, 2^7676886697 is an apocalyptic number.

It is an amenable number.

7676886697 is a deficient number, since it is larger than the sum of its proper divisors (1).

7676886697 is an equidigital number, since it uses as much as digits as its factorization.

7676886697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 256048128, while the sum is 70.

The square root of 7676886697 is about 87617.8446265371. The cubic root of 7676886697 is about 1972.7030239370.

Adding to 7676886697 its sum of digits (70), we get a palindrome (7676886767).

The spelling of 7676886697 in words is "seven billion, six hundred seventy-six million, eight hundred eighty-six thousand, six hundred ninety-seven".