606205105 has 16 divisors (see below), whose sum is σ = 795605184. Its totient is φ = 439750080.

The previous prime is 606205081. The next prime is 606205109. The reversal of 606205105 is 501502606.

It is not a de Polignac number, because 606205105 - 2¹¹ = 606203057 is a prime.

It is a super-2 number, since 2×606205105² = 734969258656122050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 606205105.

It is not an unprimeable number, because it can be changed into a prime (606205109) 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 15 ways as a sum of consecutive naturals, for example, 7954 + ... + 35716.

It is an arithmetic number, because the mean of its divisors is an integer number (49725324).

Almost surely, 2^606205105 is an apocalyptic number.

It is an amenable number.

606205105 is a deficient number, since it is larger than the sum of its proper divisors (189400079).

606205105 is a wasteful number, since it uses less digits than its factorization.

606205105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28176.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 606205105 is about 24621.2328082897. The cubic root of 606205105 is about 846.3302483851.

The spelling of 606205105 in words is "six hundred six million, two hundred five thousand, one hundred five".