5513839 has 8 divisors (see below), whose sum is σ = 5610528. Its totient is φ = 5418240.

The previous prime is 5513821. The next prime is 5513843. The reversal of 5513839 is 9383155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5513839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22759 + ... + 22999.

It is an arithmetic number, because the mean of its divisors is an integer number (701316).

Almost surely, 2^5513839 is an apocalyptic number.

5513839 is a deficient number, since it is larger than the sum of its proper divisors (96689).

5513839 is a wasteful number, since it uses less digits than its factorization.

5513839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its digits is 16200, while the sum is 34.

The square root of 5513839 is about 2348.1565109677. The cubic root of 5513839 is about 176.6653427376.

The spelling of 5513839 in words is "five million, five hundred thirteen thousand, eight hundred thirty-nine".