11068321 has 8 divisors (see below), whose sum is σ = 12168288. Its totient is φ = 9984000.

The previous prime is 11068303. The next prime is 11068327. The reversal of 11068321 is 12386011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11068321 - 2⁵ = 11068289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11068292 and 11068301.

It is not an unprimeable number, because it can be changed into a prime (11068327) 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 7 ways as a sum of consecutive naturals, for example, 2400 + ... + 5281.

It is an arithmetic number, because the mean of its divisors is an integer number (1521036).

Almost surely, 2^11068321 is an apocalyptic number.

11068321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11068321 is a deficient number, since it is larger than the sum of its proper divisors (1099967).

11068321 is a wasteful number, since it uses less digits than its factorization.

11068321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7823.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 11068321 is about 3326.9086251354. The cubic root of 11068321 is about 222.8574970839.

The spelling of 11068321 in words is "eleven million, sixty-eight thousand, three hundred twenty-one".