1168066 has 4 divisors (see below), whose sum is σ = 1752102. Its totient is φ = 584032.

The previous prime is 1168043. The next prime is 1168093. The reversal of 1168066 is 6608611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6608611 = 31 ⋅213181.

It can be written as a sum of positive squares in only one way, i.e., 1147041 + 21025 = 1071^2 + 145^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292015 + ... + 292018.

2^1168066 is an apocalyptic number.

1168066 is a deficient number, since it is larger than the sum of its proper divisors (584036).

1168066 is an equidigital number, since it uses as much as digits as its factorization.

1168066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584035.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1168066 is about 1080.7710210771. The cubic root of 1168066 is about 105.3147321566.

The spelling of 1168066 in words is "one million, one hundred sixty-eight thousand, sixty-six".