1168443 has 12 divisors (see below), whose sum is σ = 1776840. Its totient is φ = 737856.

The previous prime is 1168411. The next prime is 1168451. The reversal of 1168443 is 3448611.

It is not a de Polignac number, because 1168443 - 2⁵ = 1168411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1168403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3246 + ... + 3587.

It is an arithmetic number, because the mean of its divisors is an integer number (148070).

2^1168443 is an apocalyptic number.

1168443 is a deficient number, since it is larger than the sum of its proper divisors (608397).

1168443 is a wasteful number, since it uses less digits than its factorization.

1168443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6858 (or 6855 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1168443 is about 1080.9454195287. The cubic root of 1168443 is about 105.3260612491.

The spelling of 1168443 in words is "one million, one hundred sixty-eight thousand, four hundred forty-three".