5669567 has 4 divisors (see below), whose sum is σ = 5733360. Its totient is φ = 5605776.

The previous prime is 5669561. The next prime is 5669579. The reversal of 5669567 is 7659665.

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

It is a cyclic number.

It is not a de Polignac number, because 5669567 - 2¹⁴ = 5653183 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5669561) 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 in 3 ways as a sum of consecutive naturals, for example, 31763 + ... + 31940.

It is an arithmetic number, because the mean of its divisors is an integer number (1433340).

Almost surely, 2^5669567 is an apocalyptic number.

5669567 is a deficient number, since it is larger than the sum of its proper divisors (63793).

5669567 is an equidigital number, since it uses as much as digits as its factorization.

5669567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63792.

The product of its digits is 340200, while the sum is 44.

The square root of 5669567 is about 2381.0852567684. The cubic root of 5669567 is about 178.3131192818.

The spelling of 5669567 in words is "five million, six hundred sixty-nine thousand, five hundred sixty-seven".