9796543 has 2 divisors, whose sum is σ = 9796544. Its totient is φ = 9796542.

The previous prime is 9796531. The next prime is 9796603. The reversal of 9796543 is 3456979.

It is a weak prime.

It is an emirp because it is prime and its reverse (3456979) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9796543 - 2⁵ = 9796511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9796543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9796243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4898271 + 4898272.

It is an arithmetic number, because the mean of its divisors is an integer number (4898272).

Almost surely, 2^9796543 is an apocalyptic number.

9796543 is a deficient number, since it is larger than the sum of its proper divisors (1).

9796543 is an equidigital number, since it uses as much as digits as its factorization.

9796543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 43.

The square root of 9796543 is about 3129.9429707265. The cubic root of 9796543 is about 213.9723302508.

The spelling of 9796543 in words is "nine million, seven hundred ninety-six thousand, five hundred forty-three".