506941 has 2 divisors, whose sum is σ = 506942. Its totient is φ = 506940.

The previous prime is 506929. The next prime is 506963. The reversal of 506941 is 149605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308025 + 198916 = 555^2 + 446^2 .

It is a cyclic number.

It is not a de Polignac number, because 506941 - 2¹¹ = 504893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253470 + 253471.

It is an arithmetic number, because the mean of its divisors is an integer number (253471).

2⁵⁰⁶⁹⁴¹ is an apocalyptic number.

It is an amenable number.

506941 is a deficient number, since it is larger than the sum of its proper divisors (1).

506941 is an equidigital number, since it uses as much as digits as its factorization.

506941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 506941 is about 711.9978932553. The cubic root of 506941 is about 79.7356377867.

The spelling of 506941 in words is "five hundred six thousand, nine hundred forty-one".