5133844 has 12 divisors (see below), whose sum is σ = 9001300. Its totient is φ = 2562048.

The previous prime is 5133839. The next prime is 5133851. The reversal of 5133844 is 4483315.

It can be written as a sum of positive squares in 2 ways, for example, as 2371600 + 2762244 = 1540^2 + 1662^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2242 + ... + 3910.

Almost surely, 2^5133844 is an apocalyptic number.

It is an amenable number.

5133844 is a deficient number, since it is larger than the sum of its proper divisors (3867456).

5133844 is a wasteful number, since it uses less digits than its factorization.

5133844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442 (or 2440 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 5133844 is about 2265.7987554061. The cubic root of 5133844 is about 172.5099791188.

The spelling of 5133844 in words is "five million, one hundred thirty-three thousand, eight hundred forty-four".