9247416473 has 2 divisors, whose sum is σ = 9247416474. Its totient is φ = 9247416472.

The previous prime is 9247416469. The next prime is 9247416487. The reversal of 9247416473 is 3746147429.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5360143369 + 3887273104 = 73213^2 + 62348^2 .

It is an emirp because it is prime and its reverse (3746147429) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9247416473 - 2² = 9247416469 is a prime.

It is a super-2 number, since 2×9247416473² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9247416973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4623708236 + 4623708237.

It is an arithmetic number, because the mean of its divisors is an integer number (4623708237).

Almost surely, 2^9247416473 is an apocalyptic number.

It is an amenable number.

9247416473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9247416473 is an equidigital number, since it uses as much as digits as its factorization.

9247416473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 47.

The square root of 9247416473 is about 96163.4882530787. The cubic root of 9247416473 is about 2098.9727759934.

The spelling of 9247416473 in words is "nine billion, two hundred forty-seven million, four hundred sixteen thousand, four hundred seventy-three".