7116943 has 2 divisors, whose sum is σ = 7116944. Its totient is φ = 7116942.

The previous prime is 7116911. The next prime is 7116983. The reversal of 7116943 is 3496117.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3496117) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7116943 - 2⁵ = 7116911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7116983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3558471 + 3558472.

It is an arithmetic number, because the mean of its divisors is an integer number (3558472).

Almost surely, 2^7116943 is an apocalyptic number.

7116943 is a deficient number, since it is larger than the sum of its proper divisors (1).

7116943 is an equidigital number, since it uses as much as digits as its factorization.

7116943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 31.

The square root of 7116943 is about 2667.7599217321. The cubic root of 7116943 is about 192.3524973387.

The spelling of 7116943 in words is "seven million, one hundred sixteen thousand, nine hundred forty-three".