5387224 has 8 divisors (see below), whose sum is σ = 10101060. Its totient is φ = 2693608.

The previous prime is 5387201. The next prime is 5387233. The reversal of 5387224 is 4227835.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336694 + ... + 336709.

Almost surely, 2^5387224 is an apocalyptic number.

It is an amenable number.

5387224 is a deficient number, since it is larger than the sum of its proper divisors (4713836).

5387224 is a wasteful number, since it uses less digits than its factorization.

5387224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673409 (or 673405 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 5387224 is about 2321.0394223279. The cubic root of 5387224 is about 175.3025948450.

The spelling of 5387224 in words is "five million, three hundred eighty-seven thousand, two hundred twenty-four".