5125686 has 16 divisors (see below), whose sum is σ = 10490304. Its totient is φ = 1668744.

The previous prime is 5125669. The next prime is 5125693. The reversal of 5125686 is 6865215.

5125686 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9676 + ... + 10191.

It is an arithmetic number, because the mean of its divisors is an integer number (655644).

Almost surely, 2^5125686 is an apocalyptic number.

5125686 is an abundant number, since it is smaller than the sum of its proper divisors (5364618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5125686 is a wasteful number, since it uses less digits than its factorization.

5125686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19915.

The product of its digits is 14400, while the sum is 33.

The square root of 5125686 is about 2263.9977915184. The cubic root of 5125686 is about 172.4185542842.

The spelling of 5125686 in words is "five million, one hundred twenty-five thousand, six hundred eighty-six".