606342123 has 12 divisors (see below), whose sum is σ = 913907280. Its totient is φ = 386652816.

The previous prime is 606342103. The next prime is 606342173. The reversal of 606342123 is 321243606.

606342123 is a `hidden beast` number, since 6 + 0 + 634 + 2 + 1 + 23 = 666.

It is not a de Polignac number, because 606342123 - 2⁹ = 606341611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (606342103) 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 in 11 ways as a sum of consecutive naturals, for example, 1464388 + ... + 1464801.

It is an arithmetic number, because the mean of its divisors is an integer number (76158940).

Almost surely, 2^606342123 is an apocalyptic number.

606342123 is a deficient number, since it is larger than the sum of its proper divisors (307565157).

606342123 is a wasteful number, since it uses less digits than its factorization.

606342123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929218 (or 2929215 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 606342123 is about 24624.0151681240. The cubic root of 606342123 is about 846.3940077416.

Adding to 606342123 its reverse (321243606), we get a palindrome (927585729).

The spelling of 606342123 in words is "six hundred six million, three hundred forty-two thousand, one hundred twenty-three".