10247084717 has 2 divisors, whose sum is σ = 10247084718. Its totient is φ = 10247084716.

The previous prime is 10247084699. The next prime is 10247084737. The reversal of 10247084717 is 71748074201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5188176841 + 5058907876 = 72029^2 + 71126^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10247084717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10247084737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5123542358 + 5123542359.

It is an arithmetic number, because the mean of its divisors is an integer number (5123542359).

Almost surely, 2^10247084717 is an apocalyptic number.

It is an amenable number.

10247084717 is a deficient number, since it is larger than the sum of its proper divisors (1).

10247084717 is an equidigital number, since it uses as much as digits as its factorization.

10247084717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87808, while the sum is 41.

The spelling of 10247084717 in words is "ten billion, two hundred forty-seven million, eighty-four thousand, seven hundred seventeen".