7066730707 has 2 divisors, whose sum is σ = 7066730708. Its totient is φ = 7066730706.

The previous prime is 7066730683. The next prime is 7066730717. The reversal of 7066730707 is 7070376607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7066730707 - 2⁷ = 7066730579 is a prime.

It is not a weakly prime, because it can be changed into another prime (7066730717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3533365353 + 3533365354.

It is an arithmetic number, because the mean of its divisors is an integer number (3533365354).

Almost surely, 2^7066730707 is an apocalyptic number.

7066730707 is a deficient number, since it is larger than the sum of its proper divisors (1).

7066730707 is an equidigital number, since it uses as much as digits as its factorization.

7066730707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259308, while the sum is 43.

The square root of 7066730707 is about 84063.8489899196. The cubic root of 7066730707 is about 1918.9905996118.

The spelling of 7066730707 in words is "seven billion, sixty-six million, seven hundred thirty thousand, seven hundred seven".