5381872 has 20 divisors (see below), whose sum is σ = 10710376. Its totient is φ = 2617920.

The previous prime is 5381869. The next prime is 5381881. The reversal of 5381872 is 2781835.

It is a plaindrome in base 9.

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 in 3 ways as a sum of consecutive naturals, for example, 3954 + ... + 5137.

Almost surely, 2^5381872 is an apocalyptic number.

It is an amenable number.

5381872 is a deficient number, since it is larger than the sum of its proper divisors (5328504).

5381872 is a wasteful number, since it uses less digits than its factorization.

5381872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9136 (or 9130 counting only the distinct ones).

The product of its digits is 13440, while the sum is 34.

The square root of 5381872 is about 2319.8862041057. The cubic root of 5381872 is about 175.2445234799.

The spelling of 5381872 in words is "five million, three hundred eighty-one thousand, eight hundred seventy-two".