544027 has 12 divisors (see below), whose sum is σ = 630936. Its totient is φ = 465120.

The previous prime is 544021. The next prime is 544031. The reversal of 544027 is 720445.

It is not a de Polignac number, because 544027 - 2¹⁹ = 19739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 543989 and 544007.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 544027.

It is not an unprimeable number, because it can be changed into a prime (544021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3903 + ... + 4039.

It is an arithmetic number, because the mean of its divisors is an integer number (52578).

2⁵⁴⁴⁰²⁷ is an apocalyptic number.

544027 is a deficient number, since it is larger than the sum of its proper divisors (86909).

544027 is a wasteful number, since it uses less digits than its factorization.

544027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 544027 is about 737.5818598637. The cubic root of 544027 is about 81.6344525636.

The spelling of 544027 in words is "five hundred forty-four thousand, twenty-seven".