5418236 has 12 divisors (see below), whose sum is σ = 9546600. Its totient is φ = 2690640.

The previous prime is 5418233. The next prime is 5418247. The reversal of 5418236 is 6328145.

It is a junction number, because it is equal to n+sod(n) for n = 5418199 and 5418208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5418233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3950 + ... + 5141.

It is an arithmetic number, because the mean of its divisors is an integer number (795550).

Almost surely, 2^5418236 is an apocalyptic number.

It is an amenable number.

5418236 is a deficient number, since it is larger than the sum of its proper divisors (4128364).

5418236 is a wasteful number, since it uses less digits than its factorization.

5418236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9244 (or 9242 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 5418236 is about 2327.7104630946. The cubic root of 5418236 is about 175.6383327222.

Subtracting 5418236 from its reverse (6328145), we obtain a palindrome (909909).

The spelling of 5418236 in words is "five million, four hundred eighteen thousand, two hundred thirty-six".