5521113 has 12 divisors (see below), whose sum is σ = 8588580. Its totient is φ = 3397536.

The previous prime is 5521111. The next prime is 5521121. The reversal of 5521113 is 3111255.

5521113 is a `hidden beast` number, since 552 + 1 + 113 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3583449 + 1937664 = 1893^2 + 1392^2 .

It is not a de Polignac number, because 5521113 - 2¹ = 5521111 is a prime.

5521113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5521111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23478 + ... + 23711.

It is an arithmetic number, because the mean of its divisors is an integer number (715715).

Almost surely, 2^5521113 is an apocalyptic number.

It is an amenable number.

5521113 is a deficient number, since it is larger than the sum of its proper divisors (3067467).

5521113 is a wasteful number, since it uses less digits than its factorization.

5521113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47208 (or 47205 counting only the distinct ones).

The product of its digits is 150, while the sum is 18.

The square root of 5521113 is about 2349.7048750854. The cubic root of 5521113 is about 176.7429957739.

Adding to 5521113 its reverse (3111255), we get a palindrome (8632368).

The spelling of 5521113 in words is "five million, five hundred twenty-one thousand, one hundred thirteen".