5513313 has 16 divisors (see below), whose sum is σ = 7958720. Its totient is φ = 3374784.

The previous prime is 5513303. The next prime is 5513317. The reversal of 5513313 is 3133155.

It is a happy number.

It is not a de Polignac number, because 5513313 - 2¹³ = 5505121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5513313.

It is not an unprimeable number, because it can be changed into a prime (5513317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14358 + ... + 14736.

It is an arithmetic number, because the mean of its divisors is an integer number (497420).

Almost surely, 2^5513313 is an apocalyptic number.

It is an amenable number.

5513313 is a deficient number, since it is larger than the sum of its proper divisors (2445407).

5513313 is a wasteful number, since it uses less digits than its factorization.

5513313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768.

The product of its digits is 675, while the sum is 21.

The square root of 5513313 is about 2348.0445055407. The cubic root of 5513313 is about 176.6597248172.

Adding to 5513313 its reverse (3133155), we get a palindrome (8646468).

The spelling of 5513313 in words is "five million, five hundred thirteen thousand, three hundred thirteen".