606594013 has 2 divisors, whose sum is σ = 606594014. Its totient is φ = 606594012.

The previous prime is 606593987. The next prime is 606594041. The reversal of 606594013 is 310495606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364542649 + 242051364 = 19093^2 + 15558^2 .

It is a cyclic number.

It is not a de Polignac number, because 606594013 - 2⁹ = 606593501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606594013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606594083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303297006 + 303297007.

It is an arithmetic number, because the mean of its divisors is an integer number (303297007).

Almost surely, 2^606594013 is an apocalyptic number.

It is an amenable number.

606594013 is a deficient number, since it is larger than the sum of its proper divisors (1).

606594013 is an equidigital number, since it uses as much as digits as its factorization.

606594013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 606594013 is about 24629.1293593582. The cubic root of 606594013 is about 846.5111960762.

The spelling of 606594013 in words is "six hundred six million, five hundred ninety-four thousand, thirteen".