5613859 has 4 divisors (see below), whose sum is σ = 5944104. Its totient is φ = 5283616.

The previous prime is 5613857. The next prime is 5613869. The reversal of 5613859 is 9583165.

5613859 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9583165 = 5 ⋅1916633.

It is a cyclic number.

It is not a de Polignac number, because 5613859 - 2¹ = 5613857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5613851) 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 3 ways as a sum of consecutive naturals, for example, 165097 + ... + 165130.

It is an arithmetic number, because the mean of its divisors is an integer number (1486026).

Almost surely, 2^5613859 is an apocalyptic number.

5613859 is a deficient number, since it is larger than the sum of its proper divisors (330245).

5613859 is a wasteful number, since it uses less digits than its factorization.

5613859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330244.

The product of its digits is 32400, while the sum is 37.

The square root of 5613859 is about 2369.3583519594. The cubic root of 5613859 is about 177.7271732559.

The spelling of 5613859 in words is "five million, six hundred thirteen thousand, eight hundred fifty-nine".