9396943 has 2 divisors, whose sum is σ = 9396944. Its totient is φ = 9396942.

The previous prime is 9396941. The next prime is 9396973. The reversal of 9396943 is 3496939.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3496939) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9396943 - 2¹ = 9396941 is a prime.

Together with 9396941, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 9396943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9396941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4698471 + 4698472.

It is an arithmetic number, because the mean of its divisors is an integer number (4698472).

Almost surely, 2^9396943 is an apocalyptic number.

9396943 is a deficient number, since it is larger than the sum of its proper divisors (1).

9396943 is an equidigital number, since it uses as much as digits as its factorization.

9396943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 157464, while the sum is 43.

The square root of 9396943 is about 3065.4433610817. The cubic root of 9396943 is about 211.0225487459.

The spelling of 9396943 in words is "nine million, three hundred ninety-six thousand, nine hundred forty-three".