5548231 has 4 divisors (see below), whose sum is σ = 5975032. Its totient is φ = 5121432.

The previous prime is 5548217. The next prime is 5548237. The reversal of 5548231 is 1328455.

5548231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5548231 - 2²¹ = 3451079 is a prime.

It is a super-2 number, since 2×5548231² = 61565734458722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5548231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5548237) by changing a digit.

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, 213381 + ... + 213406.

It is an arithmetic number, because the mean of its divisors is an integer number (1493758).

Almost surely, 2^5548231 is an apocalyptic number.

5548231 is a deficient number, since it is larger than the sum of its proper divisors (426801).

5548231 is a wasteful number, since it uses less digits than its factorization.

5548231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426800.

The product of its digits is 4800, while the sum is 28.

The square root of 5548231 is about 2355.4683186152. The cubic root of 5548231 is about 177.0318922817.

The spelling of 5548231 in words is "five million, five hundred forty-eight thousand, two hundred thirty-one".