5308686 has 32 divisors (see below), whose sum is σ = 12120480. Its totient is φ = 1721088.

The previous prime is 5308679. The next prime is 5308687. The reversal of 5308686 is 6868035.

It is a self number, because there is not a number n which added to its sum of digits gives 5308686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670 + ... + 3326.

It is an arithmetic number, because the mean of its divisors is an integer number (378765).

Almost surely, 2^5308686 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5308686, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6060240).

5308686 is an abundant number, since it is smaller than the sum of its proper divisors (6811794).

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

5308686 is a wasteful number, since it uses less digits than its factorization.

5308686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2699 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5308686 is about 2304.0585930050. The cubic root of 5308686 is about 174.4465344148.

It can be divided in two parts, 530 and 8686, that added together give a square (9216 = 96²).

The spelling of 5308686 in words is "five million, three hundred eight thousand, six hundred eighty-six".