5567779 has 8 divisors (see below), whose sum is σ = 6698240. Its totient is φ = 4521096.

The previous prime is 5567773. The next prime is 5567801. The reversal of 5567779 is 9777655.

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 5567779 - 2⁵ = 5567747 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (5567773) 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, 20799 + ... + 21064.

It is an arithmetic number, because the mean of its divisors is an integer number (837280).

Almost surely, 2^5567779 is an apocalyptic number.

5567779 is a deficient number, since it is larger than the sum of its proper divisors (1130461).

5567779 is a wasteful number, since it uses less digits than its factorization.

5567779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41889.

The product of its digits is 463050, while the sum is 46.

The square root of 5567779 is about 2359.6141633750. The cubic root of 5567779 is about 177.2395598618.

The spelling of 5567779 in words is "five million, five hundred sixty-seven thousand, seven hundred seventy-nine".