5218536 has 16 divisors (see below), whose sum is σ = 13046400. Its totient is φ = 1739504.

The previous prime is 5218531. The next prime is 5218537. The reversal of 5218536 is 6358125.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5218531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108696 + ... + 108743.

It is an arithmetic number, because the mean of its divisors is an integer number (815400).

Almost surely, 2^5218536 is an apocalyptic number.

It is an amenable number.

5218536 is an abundant number, since it is smaller than the sum of its proper divisors (7827864).

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

5218536 is a wasteful number, since it uses less digits than its factorization.

5218536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217448 (or 217444 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 5218536 is about 2284.4115215959. The cubic root of 5218536 is about 173.4534309041.

The spelling of 5218536 in words is "five million, two hundred eighteen thousand, five hundred thirty-six".