606060061 has 2 divisors, whose sum is σ = 606060062. Its totient is φ = 606060060.

The previous prime is 606060053. The next prime is 606060079. The reversal of 606060061 is 160060606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 591997561 + 14062500 = 24331^2 + 3750^2 .

It is a cyclic number.

It is not a de Polignac number, because 606060061 - 2³ = 606060053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606060011) 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, 303030030 + 303030031.

It is an arithmetic number, because the mean of its divisors is an integer number (303030031).

Almost surely, 2^606060061 is an apocalyptic number.

It is an amenable number.

606060061 is a deficient number, since it is larger than the sum of its proper divisors (1).

606060061 is an equidigital number, since it uses as much as digits as its factorization.

606060061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 606060061 is about 24618.2871256308. The cubic root of 606060061 is about 846.2627437759.

The spelling of 606060061 in words is "six hundred six million, sixty thousand, sixty-one".