5522111 has 4 divisors (see below), whose sum is σ = 6310992. Its totient is φ = 4733232.

The previous prime is 5522071. The next prime is 5522117. The reversal of 5522111 is 1112255.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5522111 - 2¹⁴ = 5505727 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 5522111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5522117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394430 + ... + 394443.

It is an arithmetic number, because the mean of its divisors is an integer number (1577748).

Almost surely, 2^5522111 is an apocalyptic number.

5522111 is a deficient number, since it is larger than the sum of its proper divisors (788881).

5522111 is an equidigital number, since it uses as much as digits as its factorization.

5522111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788880.

The product of its digits is 100, while the sum is 17.

The square root of 5522111 is about 2349.9172325850. The cubic root of 5522111 is about 176.7536445255.

Adding to 5522111 its reverse (1112255), we get a palindrome (6634366).

The spelling of 5522111 in words is "five million, five hundred twenty-two thousand, one hundred eleven".