7116443 has 4 divisors (see below), whose sum is σ = 7233168. Its totient is φ = 6999720.

The previous prime is 7116437. The next prime is 7116509. The reversal of 7116443 is 3446117.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7116443 - 2⁴ = 7116427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7116433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58271 + ... + 58392.

It is an arithmetic number, because the mean of its divisors is an integer number (1808292).

Almost surely, 2^7116443 is an apocalyptic number.

7116443 is a deficient number, since it is larger than the sum of its proper divisors (116725).

7116443 is a wasteful number, since it uses less digits than its factorization.

7116443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116724.

The product of its digits is 2016, while the sum is 26.

The square root of 7116443 is about 2667.6662085051. Note that the first 3 decimals coincide. The cubic root of 7116443 is about 192.3479926658.

The spelling of 7116443 in words is "seven million, one hundred sixteen thousand, four hundred forty-three".