9813343 has 2 divisors, whose sum is σ = 9813344. Its totient is φ = 9813342.

The previous prime is 9813313. The next prime is 9813359. The reversal of 9813343 is 3433189.

It is a strong prime.

It is an emirp because it is prime and its reverse (3433189) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9813343 - 2⁵ = 9813311 is a prime.

9813343 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9813313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4906671 + 4906672.

It is an arithmetic number, because the mean of its divisors is an integer number (4906672).

Almost surely, 2^9813343 is an apocalyptic number.

9813343 is a deficient number, since it is larger than the sum of its proper divisors (1).

9813343 is an equidigital number, since it uses as much as digits as its factorization.

9813343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 31.

The square root of 9813343 is about 3132.6255760943. The cubic root of 9813343 is about 214.0945734490.

The spelling of 9813343 in words is "nine million, eight hundred thirteen thousand, three hundred forty-three".