5568945 has 16 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 2795264.

The previous prime is 5568931. The next prime is 5568961. The reversal of 5568945 is 5498655.

It is a cyclic number.

It is not a de Polignac number, because 5568945 - 2⁷ = 5568817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5568897 and 5568906.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 10665 + ... + 11174.

It is an arithmetic number, because the mean of its divisors is an integer number (589680).

Almost surely, 2^5568945 is an apocalyptic number.

It is an amenable number.

5568945 is a deficient number, since it is larger than the sum of its proper divisors (3865935).

5568945 is a wasteful number, since it uses less digits than its factorization.

5568945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21864.

The product of its digits is 216000, while the sum is 42.

The square root of 5568945 is about 2359.8612247334. The cubic root of 5568945 is about 177.2519314557.

The spelling of 5568945 in words is "five million, five hundred sixty-eight thousand, nine hundred forty-five".