544227 has 4 divisors (see below), whose sum is σ = 725640. Its totient is φ = 362816.

The previous prime is 544223. The next prime is 544259. The reversal of 544227 is 722445.

544227 is digitally balanced in base 2, 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 544227 - 2² = 544223 is a prime.

It is an Ulam number.

It is a D-number.

544227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 544197 and 544206.

It is not an unprimeable number, because it can be changed into a prime (544223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90702 + ... + 90707.

It is an arithmetic number, because the mean of its divisors is an integer number (181410).

2⁵⁴⁴²²⁷ is an apocalyptic number.

544227 is a deficient number, since it is larger than the sum of its proper divisors (181413).

544227 is a wasteful number, since it uses less digits than its factorization.

544227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181412.

The product of its digits is 2240, while the sum is 24.

The square root of 544227 is about 737.7174255770. The cubic root of 544227 is about 81.6444550636.

The spelling of 544227 in words is "five hundred forty-four thousand, two hundred twenty-seven".