5577579 has 28 divisors (see below), whose sum is σ = 9565936. Its totient is φ = 3184272.

The previous prime is 5577577. The next prime is 5577601. The reversal of 5577579 is 9757755.

5577579 is a `hidden beast` number, since 5 + 5 + 77 + 579 = 666.

It is not a de Polignac number, because 5577579 - 2¹ = 5577577 is a prime.

It is a super-2 number, since 2×5577579² = 62218775002482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5577577) 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 27 ways as a sum of consecutive naturals, for example, 4557 + ... + 5649.

Almost surely, 2^5577579 is an apocalyptic number.

5577579 is a deficient number, since it is larger than the sum of its proper divisors (3988357).

5577579 is an equidigital number, since it uses as much as digits as its factorization.

5577579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1103 counting only the distinct ones).

The product of its digits is 385875, while the sum is 45.

The square root of 5577579 is about 2361.6898610952. The cubic root of 5577579 is about 177.3434869752.

The spelling of 5577579 in words is "five million, five hundred seventy-seven thousand, five hundred seventy-nine".