6720112207 has 2 divisors, whose sum is σ = 6720112208. Its totient is φ = 6720112206.

The previous prime is 6720112117. The next prime is 6720112229. The reversal of 6720112207 is 7022110276.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6720112207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6720112237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3360056103 + 3360056104.

It is an arithmetic number, because the mean of its divisors is an integer number (3360056104).

Almost surely, 2^6720112207 is an apocalyptic number.

6720112207 is a deficient number, since it is larger than the sum of its proper divisors (1).

6720112207 is an equidigital number, since it uses as much as digits as its factorization.

6720112207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 6720112207 is about 81976.2905174417. The cubic root of 6720112207 is about 1887.0880952088.

The spelling of 6720112207 in words is "six billion, seven hundred twenty million, one hundred twelve thousand, two hundred seven".