506110609 has 2 divisors, whose sum is σ = 506110610. Its totient is φ = 506110608.

The previous prime is 506110603. The next prime is 506110613. The reversal of 506110609 is 906011605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 359216209 + 146894400 = 18953^2 + 12120^2 .

It is a cyclic number.

It is not a de Polignac number, because 506110609 - 2¹⁵ = 506077841 is a prime.

It is a super-2 number, since 2×506110609² = 512295897084701762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (506110603) 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, 253055304 + 253055305.

It is an arithmetic number, because the mean of its divisors is an integer number (253055305).

Almost surely, 2^506110609 is an apocalyptic number.

It is an amenable number.

506110609 is a deficient number, since it is larger than the sum of its proper divisors (1).

506110609 is an equidigital number, since it uses as much as digits as its factorization.

506110609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 506110609 is about 22496.9022089709. The cubic root of 506110609 is about 796.9207720042.

The spelling of 506110609 in words is "five hundred six million, one hundred ten thousand, six hundred nine".