506106061 has 2 divisors, whose sum is σ = 506106062. Its totient is φ = 506106060.

The previous prime is 506106047. The next prime is 506106079. The reversal of 506106061 is 160601605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 505980036 + 126025 = 22494^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 506106061 - 2⁹ = 506105549 is a prime.

It is a super-2 number, since 2×506106061² = 512286689961871442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506106761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253053030 + 253053031.

It is an arithmetic number, because the mean of its divisors is an integer number (253053031).

Almost surely, 2^506106061 is an apocalyptic number.

It is an amenable number.

506106061 is a deficient number, since it is larger than the sum of its proper divisors (1).

506106061 is an equidigital number, since it uses as much as digits as its factorization.

506106061 is an evil number, because the sum of its binary digits is even.

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

The square root of 506106061 is about 22496.8011281604. The cubic root of 506106061 is about 796.9183849064.

Adding to 506106061 its reverse (160601605), we get a palindrome (666707666).

The spelling of 506106061 in words is "five hundred six million, one hundred six thousand, sixty-one".