7696709 has 2 divisors, whose sum is σ = 7696710. Its totient is φ = 7696708.

The previous prime is 7696693. The next prime is 7696721. The reversal of 7696709 is 9076967.

7696709 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., 6646084 + 1050625 = 2578^2 + 1025^2 .

It is an emirp because it is prime and its reverse (9076967) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7696709 - 2⁴ = 7696693 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 7696709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7696739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3848354 + 3848355.

It is an arithmetic number, because the mean of its divisors is an integer number (3848355).

Almost surely, 2^7696709 is an apocalyptic number.

It is an amenable number.

7696709 is a deficient number, since it is larger than the sum of its proper divisors (1).

7696709 is an equidigital number, since it uses as much as digits as its factorization.

7696709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 7696709 is about 2774.2943246887. The cubic root of 7696709 is about 197.4399454219.

The spelling of 7696709 in words is "seven million, six hundred ninety-six thousand, seven hundred nine".