9796536247 has 2 divisors, whose sum is σ = 9796536248. Its totient is φ = 9796536246.

The previous prime is 9796536203. The next prime is 9796536383. The reversal of 9796536247 is 7426356979.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9796536247 is a prime.

It is a super-3 number, since 3×9796536247³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9796536191 and 9796536200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9796536847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4898268123 + 4898268124.

It is an arithmetic number, because the mean of its divisors is an integer number (4898268124).

Almost surely, 2^9796536247 is an apocalyptic number.

9796536247 is a deficient number, since it is larger than the sum of its proper divisors (1).

9796536247 is an equidigital number, since it uses as much as digits as its factorization.

9796536247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17146080, while the sum is 58.

The square root of 9796536247 is about 98977.4532254695. The cubic root of 9796536247 is about 2139.7228108531.

The spelling of 9796536247 in words is "nine billion, seven hundred ninety-six million, five hundred thirty-six thousand, two hundred forty-seven".