5281924 has 12 divisors (see below), whose sum is σ = 9730000. Its totient is φ = 2501928.

The previous prime is 5281921. The next prime is 5281937. The reversal of 5281924 is 4291825.

5281924 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5281924² = 55797442283552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5281921) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 34674 + ... + 34825.

Almost surely, 2^5281924 is an apocalyptic number.

It is an amenable number.

5281924 is a deficient number, since it is larger than the sum of its proper divisors (4448076).

5281924 is a wasteful number, since it uses less digits than its factorization.

5281924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69522 (or 69520 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 5281924 is about 2298.2436772457. The cubic root of 5281924 is about 174.1529021068.

Subtracting from 5281924 its reverse (4291825), we obtain a palindrome (990099).

The spelling of 5281924 in words is "five million, two hundred eighty-one thousand, nine hundred twenty-four".