7713867089 has 2 divisors, whose sum is σ = 7713867090. Its totient is φ = 7713867088.

The previous prime is 7713867053. The next prime is 7713867193. The reversal of 7713867089 is 9807683177.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6460140625 + 1253726464 = 80375^2 + 35408^2 .

It is a cyclic number.

It is not a de Polignac number, because 7713867089 - 2¹² = 7713862993 is a prime.

It is not a weakly prime, because it can be changed into another prime (7713867989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3856933544 + 3856933545.

It is an arithmetic number, because the mean of its divisors is an integer number (3856933545).

Almost surely, 2^7713867089 is an apocalyptic number.

It is an amenable number.

7713867089 is a deficient number, since it is larger than the sum of its proper divisors (1).

7713867089 is an equidigital number, since it uses as much as digits as its factorization.

7713867089 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 56.

The square root of 7713867089 is about 87828.6234037629. The cubic root of 7713867089 is about 1975.8655258005.

The spelling of 7713867089 in words is "seven billion, seven hundred thirteen million, eight hundred sixty-seven thousand, eighty-nine".