606471149 has 2 divisors, whose sum is σ = 606471150. Its totient is φ = 606471148.

The previous prime is 606471083. The next prime is 606471167. The reversal of 606471149 is 941174606.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 403608100 + 202863049 = 20090^2 + 14243^2 .

It is a cyclic number.

It is not a de Polignac number, because 606471149 - 2²⁴ = 589693933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606471179) 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, 303235574 + 303235575.

It is an arithmetic number, because the mean of its divisors is an integer number (303235575).

Almost surely, 2^606471149 is an apocalyptic number.

It is an amenable number.

606471149 is a deficient number, since it is larger than the sum of its proper divisors (1).

606471149 is an equidigital number, since it uses as much as digits as its factorization.

606471149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 606471149 is about 24626.6349508007. The cubic root of 606471149 is about 846.4540393551.

The spelling of 606471149 in words is "six hundred six million, four hundred seventy-one thousand, one hundred forty-nine".