1168366 has 4 divisors (see below), whose sum is σ = 1752552. Its totient is φ = 584182.

The previous prime is 1168361. The next prime is 1168397. The reversal of 1168366 is 6638611.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168361) 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 as a sum of consecutive naturals, namely, 292090 + ... + 292093.

It is an arithmetic number, because the mean of its divisors is an integer number (438138).

2^1168366 is an apocalyptic number.

1168366 is a deficient number, since it is larger than the sum of its proper divisors (584186).

1168366 is an equidigital number, since it uses as much as digits as its factorization.

1168366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584185.

The product of its digits is 5184, while the sum is 31.

The square root of 1168366 is about 1080.9098019724. The cubic root of 1168366 is about 105.3237475476.

The spelling of 1168366 in words is "one million, one hundred sixty-eight thousand, three hundred sixty-six".