7697760307 has 2 divisors, whose sum is σ = 7697760308. Its totient is φ = 7697760306.

The previous prime is 7697760269. The next prime is 7697760331. The reversal of 7697760307 is 7030677967.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7697760307 - 2²⁷ = 7563542579 is a prime.

It is not a weakly prime, because it can be changed into another prime (7697760337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3848880153 + 3848880154.

It is an arithmetic number, because the mean of its divisors is an integer number (3848880154).

Almost surely, 2^7697760307 is an apocalyptic number.

7697760307 is a deficient number, since it is larger than the sum of its proper divisors (1).

7697760307 is an equidigital number, since it uses as much as digits as its factorization.

7697760307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2333772, while the sum is 52.

The square root of 7697760307 is about 87736.8811105113. The cubic root of 7697760307 is about 1974.4893456889.

The spelling of 7697760307 in words is "seven billion, six hundred ninety-seven million, seven hundred sixty thousand, three hundred seven".