5271824 has 10 divisors (see below), whose sum is σ = 10214190. Its totient is φ = 2635904.

The previous prime is 5271817. The next prime is 5271839. The reversal of 5271824 is 4281725.

It can be written as a sum of positive squares in only one way, i.e., 4579600 + 692224 = 2140^2 + 832^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164729 + ... + 164760.

It is an arithmetic number, because the mean of its divisors is an integer number (1021419).

Almost surely, 2^5271824 is an apocalyptic number.

It is an amenable number.

5271824 is a deficient number, since it is larger than the sum of its proper divisors (4942366).

5271824 is a wasteful number, since it uses less digits than its factorization.

5271824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329497 (or 329491 counting only the distinct ones).

The product of its digits is 4480, while the sum is 29.

The square root of 5271824 is about 2296.0452957204. The cubic root of 5271824 is about 174.0418272634.

Subtracting from 5271824 its reverse (4281725), we obtain a palindrome (990099).

The spelling of 5271824 in words is "five million, two hundred seventy-one thousand, eight hundred twenty-four".