5136859 has 16 divisors (see below), whose sum is σ = 6657280. Its totient is φ = 3849120.

The previous prime is 5136853. The next prime is 5136863. The reversal of 5136859 is 9586315.

5136859 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5136859 - 2⁹ = 5136347 is a prime.

It is a super-3 number, since 3×5136859³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5136853) 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 15 ways as a sum of consecutive naturals, for example, 244 + ... + 3214.

It is an arithmetic number, because the mean of its divisors is an integer number (416080).

Almost surely, 2^5136859 is an apocalyptic number.

5136859 is a deficient number, since it is larger than the sum of its proper divisors (1520421).

5136859 is a wasteful number, since it uses less digits than its factorization.

5136859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010.

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

The square root of 5136859 is about 2266.4639860364. The cubic root of 5136859 is about 172.5437430199.

It can be divided in two parts, 5136 and 859, that added together give a palindrome (5995).

The spelling of 5136859 in words is "five million, one hundred thirty-six thousand, eight hundred fifty-nine".