5159685 has 16 divisors (see below), whose sum is σ = 8392320. Its totient is φ = 2706240.

The previous prime is 5159683. The next prime is 5159701. The reversal of 5159685 is 5869515.

5159685 = T₉ + T₁₀ + ... + T₃₁₃.

5159685 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5159685 - 2¹ = 5159683 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5159681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1905 + ... + 3734.

It is an arithmetic number, because the mean of its divisors is an integer number (524520).

Almost surely, 2^5159685 is an apocalyptic number.

It is an amenable number.

5159685 is a deficient number, since it is larger than the sum of its proper divisors (3232635).

5159685 is a wasteful number, since it uses less digits than its factorization.

5159685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5708.

The product of its digits is 54000, while the sum is 39.

The square root of 5159685 is about 2271.4940017530. The cubic root of 5159685 is about 172.7989355537.

It can be divided in two parts, 51596 and 85, that added together give a triangular number (51681 = T₃₂₁).

The spelling of 5159685 in words is "five million, one hundred fifty-nine thousand, six hundred eighty-five".