544937 has 2 divisors, whose sum is σ = 544938. Its totient is φ = 544936.

The previous prime is 544927. The next prime is 544961. The reversal of 544937 is 739445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 295936 + 249001 = 544^2 + 499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-544937 is a prime.

It is not a weakly prime, because it can be changed into another prime (544927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272468 + 272469.

It is an arithmetic number, because the mean of its divisors is an integer number (272469).

2⁵⁴⁴⁹³⁷ is an apocalyptic number.

It is an amenable number.

544937 is a deficient number, since it is larger than the sum of its proper divisors (1).

544937 is an equidigital number, since it uses as much as digits as its factorization.

544937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 544937 is about 738.1984827944. The cubic root of 544937 is about 81.6799441599.

The spelling of 544937 in words is "five hundred forty-four thousand, nine hundred thirty-seven".