506061 has 8 divisors (see below), whose sum is σ = 749760. Its totient is φ = 337356.

The previous prime is 506047. The next prime is 506071. The reversal of 506061 is 160605.

It is not a de Polignac number, because 506061 - 2¹³ = 497869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9345 + ... + 9398.

It is an arithmetic number, because the mean of its divisors is an integer number (93720).

2⁵⁰⁶⁰⁶¹ is an apocalyptic number.

It is an amenable number.

506061 is a deficient number, since it is larger than the sum of its proper divisors (243699).

506061 is a wasteful number, since it uses less digits than its factorization.

506061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18752 (or 18746 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 506061 is about 711.3796454777. The cubic root of 506061 is about 79.6894733075.

Adding to 506061 its reverse (160605), we get a palindrome (666666).

The spelling of 506061 in words is "five hundred six thousand, sixty-one".