5247418 has 8 divisors (see below), whose sum is σ = 8586720. Its totient is φ = 2385180.

The previous prime is 5247391. The next prime is 5247421. The reversal of 5247418 is 8147425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5247418.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119238 + ... + 119281.

It is an arithmetic number, because the mean of its divisors is an integer number (1073340).

Almost surely, 2^5247418 is an apocalyptic number.

5247418 is a deficient number, since it is larger than the sum of its proper divisors (3339302).

5247418 is a wasteful number, since it uses less digits than its factorization.

5247418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238532.

The product of its digits is 8960, while the sum is 31.

The square root of 5247418 is about 2290.7243395922. The cubic root of 5247418 is about 173.7728351886.

It can be divided in two parts, 5247 and 418, that added together give a palindrome (5665).

The spelling of 5247418 in words is "five million, two hundred forty-seven thousand, four hundred eighteen".