5126859 has 12 divisors (see below), whose sum is σ = 7432152. Its totient is φ = 3405600.

The previous prime is 5126851. The next prime is 5126897. The reversal of 5126859 is 9586215.

It is a happy number.

It is not a de Polignac number, because 5126859 - 2³ = 5126851 is a prime.

It is a super-3 number, since 3×5126859³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5126851) 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 11 ways as a sum of consecutive naturals, for example, 2119 + ... + 3839.

It is an arithmetic number, because the mean of its divisors is an integer number (619346).

Almost surely, 2^5126859 is an apocalyptic number.

5126859 is a deficient number, since it is larger than the sum of its proper divisors (2305293).

5126859 is a wasteful number, since it uses less digits than its factorization.

5126859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058 (or 2055 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5126859 is about 2264.2568317221. The cubic root of 5126859 is about 172.4317057946.

It can be divided in two parts, 512 and 6859, that multiplied together give a cube (3511808 = 152³).

The spelling of 5126859 in words is "five million, one hundred twenty-six thousand, eight hundred fifty-nine".