5021144 has 8 divisors (see below), whose sum is σ = 9414660. Its totient is φ = 2510568.

The previous prime is 5021143. The next prime is 5021173. The reversal of 5021144 is 4411205.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313814 + ... + 313829.

Almost surely, 2^5021144 is an apocalyptic number.

It is an amenable number.

5021144 is a deficient number, since it is larger than the sum of its proper divisors (4393516).

5021144 is a wasteful number, since it uses less digits than its factorization.

5021144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627649 (or 627645 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 5021144 is about 2240.7909317917. The cubic root of 5021144 is about 171.2382939056.

Adding to 5021144 its reverse (4411205), we get a palindrome (9432349).

The spelling of 5021144 in words is "five million, twenty-one thousand, one hundred forty-four".