5527779 has 16 divisors (see below), whose sum is σ = 7658112. Its totient is φ = 3544128.

The previous prime is 5527747. The next prime is 5527787. The reversal of 5527779 is 9777255.

It is not a de Polignac number, because 5527779 - 2⁵ = 5527747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5527779.

It is not an unprimeable number, because it can be changed into a prime (5527079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9124 + ... + 9710.

It is an arithmetic number, because the mean of its divisors is an integer number (478632).

Almost surely, 2^5527779 is an apocalyptic number.

5527779 is a deficient number, since it is larger than the sum of its proper divisors (2130333).

5527779 is a wasteful number, since it uses less digits than its factorization.

5527779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706.

The product of its digits is 154350, while the sum is 42.

The square root of 5527779 is about 2351.1229232007. The cubic root of 5527779 is about 176.8140982834.

The spelling of 5527779 in words is "five million, five hundred twenty-seven thousand, seven hundred seventy-nine".