5235636 has 48 divisors (see below), whose sum is σ = 14086016. Its totient is φ = 1482624.

The previous prime is 5235619. The next prime is 5235641. The reversal of 5235636 is 6365325.

It is a d-powerful number, because it can be written as 5² + 2¹⁰ + 3⁸ + 5⁸ + 6⁵ + 3¹⁴ + 6⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12990 + ... + 13386.

Almost surely, 2^5235636 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5235636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7043008).

5235636 is an abundant number, since it is smaller than the sum of its proper divisors (8850380).

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

5235636 is a wasteful number, since it uses less digits than its factorization.

5235636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568 (or 566 counting only the distinct ones).

The product of its digits is 16200, while the sum is 30.

The square root of 5235636 is about 2288.1512187790. The cubic root of 5235636 is about 173.6426806510.

It can be divided in two parts, 5 and 235636, that added together give a triangular number (235641 = T₆₈₆).

The spelling of 5235636 in words is "five million, two hundred thirty-five thousand, six hundred thirty-six".