5611105 has 16 divisors (see below), whose sum is σ = 7185024. Its totient is φ = 4192000.

The previous prime is 5611091. The next prime is 5611117. The reversal of 5611105 is 5011165.

5611105 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 5611105 - 2⁷ = 5610977 is a prime.

It is a Duffinian number.

5611105 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21204 + ... + 21466.

It is an arithmetic number, because the mean of its divisors is an integer number (449064).

Almost surely, 2^5611105 is an apocalyptic number.

It is an amenable number.

5611105 is a deficient number, since it is larger than the sum of its proper divisors (1573919).

5611105 is a wasteful number, since it uses less digits than its factorization.

5611105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 5611105 is about 2368.7771106628. Note that the first 3 decimals coincide. The cubic root of 5611105 is about 177.6981058654.

It can be divided in two parts, 5611 and 105, that multiplied together give a triangular number (589155 = T₁₀₈₅).

The spelling of 5611105 in words is "five million, six hundred eleven thousand, one hundred five".