9846913 has 2 divisors, whose sum is σ = 9846914. Its totient is φ = 9846912.

The previous prime is 9846887. The next prime is 9846953. The reversal of 9846913 is 3196489.

It is an a-pointer prime, because the next prime (9846953) can be obtained adding 9846913 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5914624 + 3932289 = 2432^2 + 1983^2 .

It is an emirp because it is prime and its reverse (3196489) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9846913 is a prime.

It is not a weakly prime, because it can be changed into another prime (9846953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4923456 + 4923457.

It is an arithmetic number, because the mean of its divisors is an integer number (4923457).

Almost surely, 2^9846913 is an apocalyptic number.

It is an amenable number.

9846913 is a deficient number, since it is larger than the sum of its proper divisors (1).

9846913 is an equidigital number, since it uses as much as digits as its factorization.

9846913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 40.

The square root of 9846913 is about 3137.9791267630. The cubic root of 9846913 is about 214.3384242609.

The spelling of 9846913 in words is "nine million, eight hundred forty-six thousand, nine hundred thirteen".