5021184 has 80 divisors (see below), whose sum is σ = 15320448. Its totient is φ = 1431552.

The previous prime is 5021183. The next prime is 5021197. The reversal of 5021184 is 4811205.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5021184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10519 + ... + 10985.

Almost surely, 2^5021184 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 5021184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7660224).

5021184 is an abundant number, since it is smaller than the sum of its proper divisors (10299264).

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

5021184 is an equidigital number, since it uses as much as digits as its factorization.

5021184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 5021184 is about 2240.7998571939. The cubic root of 5021184 is about 171.2387486170.

Adding to 5021184 its sum of digits (21), we get a palindrome (5021205).

Adding to 5021184 its reverse (4811205), we get a palindrome (9832389).

The spelling of 5021184 in words is "five million, twenty-one thousand, one hundred eighty-four".