5513113 has 4 divisors (see below), whose sum is σ = 5617188. Its totient is φ = 5409040.

The previous prime is 5513107. The next prime is 5513129. The reversal of 5513113 is 3113155.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3968064 + 1545049 = 1992^2 + 1243^2 .

It is a cyclic number.

It is not a de Polignac number, because 5513113 - 2²¹ = 3415961 is a prime.

It is a Duffinian number.

5513113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5513143) 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, 51958 + ... + 52063.

It is an arithmetic number, because the mean of its divisors is an integer number (1404297).

Almost surely, 2^5513113 is an apocalyptic number.

5513113 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5513113 is a deficient number, since it is larger than the sum of its proper divisors (104075).

5513113 is a wasteful number, since it uses less digits than its factorization.

5513113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104074.

The product of its digits is 225, while the sum is 19.

The square root of 5513113 is about 2348.0019165239. The cubic root of 5513113 is about 176.6575886321.

Adding to 5513113 its reverse (3113155), we get a palindrome (8626268).

The spelling of 5513113 in words is "five million, five hundred thirteen thousand, one hundred thirteen".