5655111 has 16 divisors (see below), whose sum is σ = 9401088. Its totient is φ = 2937600.

The previous prime is 5655109. The next prime is 5655119. The reversal of 5655111 is 1115565.

5655111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5655111 - 2¹ = 5655109 is a prime.

5655111 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655119) 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, 12010 + ... + 12471.

It is an arithmetic number, because the mean of its divisors is an integer number (587568).

Almost surely, 2^5655111 is an apocalyptic number.

5655111 is a deficient number, since it is larger than the sum of its proper divisors (3745977).

5655111 is a wasteful number, since it uses less digits than its factorization.

5655111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24502.

The product of its digits is 750, while the sum is 24.

The square root of 5655111 is about 2378.0477287052. The cubic root of 5655111 is about 178.1614387749.

The spelling of 5655111 in words is "five million, six hundred fifty-five thousand, one hundred eleven".