606200913 has 12 divisors (see below), whose sum is σ = 875929860. Its totient is φ = 403992576.

The previous prime is 606200887. The next prime is 606200921. The reversal of 606200913 is 319002606.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 276124689 + 330076224 = 16617^2 + 18168^2 .

It is not a de Polignac number, because 606200913 - 2⁶ = 606200849 is a prime.

It is a super-3 number, since 3×606200913³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (606200963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19845 + ... + 40077.

It is an arithmetic number, because the mean of its divisors is an integer number (72994155).

Almost surely, 2^606200913 is an apocalyptic number.

It is an amenable number.

606200913 is a deficient number, since it is larger than the sum of its proper divisors (269728947).

606200913 is a wasteful number, since it uses less digits than its factorization.

606200913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23568 (or 23565 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 606200913 is about 24621.1476783679. The cubic root of 606200913 is about 846.3282975467.

The spelling of 606200913 in words is "six hundred six million, two hundred thousand, nine hundred thirteen".