544133 has 2 divisors, whose sum is σ = 544134. Its totient is φ = 544132.

The previous prime is 544129. The next prime is 544139. The reversal of 544133 is 331445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452929 + 91204 = 673^2 + 302^2 .

It is a cyclic number.

It is not a de Polignac number, because 544133 - 2² = 544129 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272066 + 272067.

It is an arithmetic number, because the mean of its divisors is an integer number (272067).

2⁵⁴⁴¹³³ is an apocalyptic number.

It is an amenable number.

544133 is a deficient number, since it is larger than the sum of its proper divisors (1).

544133 is an equidigital number, since it uses as much as digits as its factorization.

544133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 20.

The square root of 544133 is about 737.6537127948. The cubic root of 544133 is about 81.6397541939.

Adding to 544133 its reverse (331445), we get a palindrome (875578).

The spelling of 544133 in words is "five hundred forty-four thousand, one hundred thirty-three".