7130214727 has 2 divisors, whose sum is σ = 7130214728. Its totient is φ = 7130214726.

The previous prime is 7130214713. The next prime is 7130214779. The reversal of 7130214727 is 7274120317.

It is a weak prime.

It is an emirp because it is prime and its reverse (7274120317) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7130214727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7130214692 and 7130214701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7130214527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3565107363 + 3565107364.

It is an arithmetic number, because the mean of its divisors is an integer number (3565107364).

Almost surely, 2^7130214727 is an apocalyptic number.

7130214727 is a deficient number, since it is larger than the sum of its proper divisors (1).

7130214727 is an equidigital number, since it uses as much as digits as its factorization.

7130214727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16464, while the sum is 34.

The square root of 7130214727 is about 84440.5988076826. The cubic root of 7130214727 is about 1924.7198987066.

The spelling of 7130214727 in words is "seven billion, one hundred thirty million, two hundred fourteen thousand, seven hundred twenty-seven".