5575779 has 24 divisors (see below), whose sum is σ = 9305712. Its totient is φ = 3179520.

The previous prime is 5575777. The next prime is 5575783. The reversal of 5575779 is 9775755.

5575779 is a `hidden beast` number, since 5 + 575 + 7 + 79 = 666.

It is not a de Polignac number, because 5575779 - 2¹ = 5575777 is a prime.

It is a super-2 number, since 2×5575779² = 62178622913682, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5575771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27 + ... + 3339.

It is an arithmetic number, because the mean of its divisors is an integer number (387738).

Almost surely, 2^5575779 is an apocalyptic number.

5575779 is a deficient number, since it is larger than the sum of its proper divisors (3729933).

5575779 is a wasteful number, since it uses less digits than its factorization.

5575779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347 (or 3344 counting only the distinct ones).

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

The square root of 5575779 is about 2361.3087472840. The cubic root of 5575779 is about 177.3244074533.

It can be divided in two parts, 557 and 5779, that added together give a palindrome (6336).

The spelling of 5575779 in words is "five million, five hundred seventy-five thousand, seven hundred seventy-nine".