5611112 has 32 divisors (see below), whose sum is σ = 11434080. Its totient is φ = 2566080.

The previous prime is 5611091. The next prime is 5611117. The reversal of 5611112 is 2111165.

It is not an unprimeable number, because it can be changed into a prime (5611117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16787 + ... + 17117.

It is an arithmetic number, because the mean of its divisors is an integer number (357315).

Almost surely, 2^5611112 is an apocalyptic number.

5611112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5611112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5717040).

5611112 is an abundant number, since it is smaller than the sum of its proper divisors (5822968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5611112 is a wasteful number, since it uses less digits than its factorization.

5611112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 509 counting only the distinct ones).

The product of its digits is 60, while the sum is 17.

The square root of 5611112 is about 2368.7785882180. The cubic root of 5611112 is about 177.6981797597.

Adding to 5611112 its reverse (2111165), we get a palindrome (7722277).

The spelling of 5611112 in words is "five million, six hundred eleven thousand, one hundred twelve".