5236686 has 96 divisors (see below), whose sum is σ = 14676480. Its totient is φ = 1311552.

The previous prime is 5236661. The next prime is 5236691. The reversal of 5236686 is 6866325.

It is a self number, because there is not a number n which added to its sum of digits gives 5236686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37605 + ... + 37743.

It is an arithmetic number, because the mean of its divisors is an integer number (152880).

Almost surely, 2^5236686 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5236686, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7338240).

5236686 is an abundant number, since it is smaller than the sum of its proper divisors (9439794).

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

5236686 is a wasteful number, since it uses less digits than its factorization.

5236686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 187 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 5236686 is about 2288.3806501542. The cubic root of 5236686 is about 173.6542878131.

The spelling of 5236686 in words is "five million, two hundred thirty-six thousand, six hundred eighty-six".