5568321 has 8 divisors (see below), whose sum is σ = 8099424. Its totient is φ = 3374720.

The previous prime is 5568307. The next prime is 5568331. The reversal of 5568321 is 1238655.

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 5568321 - 2⁶ = 5568257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5568331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84336 + ... + 84401.

It is an arithmetic number, because the mean of its divisors is an integer number (1012428).

Almost surely, 2^5568321 is an apocalyptic number.

It is an amenable number.

5568321 is a deficient number, since it is larger than the sum of its proper divisors (2531103).

5568321 is a wasteful number, since it uses less digits than its factorization.

5568321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168751.

The product of its digits is 7200, while the sum is 30.

The square root of 5568321 is about 2359.7290098653. The cubic root of 5568321 is about 177.2453108518.

The spelling of 5568321 in words is "five million, five hundred sixty-eight thousand, three hundred twenty-one".