605041005 has 32 divisors (see below), whose sum is σ = 993829248. Its totient is φ = 314208000.

The previous prime is 605041001. The next prime is 605041039. The reversal of 605041005 is 500140506.

It is a happy number.

It is not a de Polignac number, because 605041005 - 2² = 605041001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605041001) 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 31 ways as a sum of consecutive naturals, for example, 89142 + ... + 95688.

It is an arithmetic number, because the mean of its divisors is an integer number (31057164).

Almost surely, 2^605041005 is an apocalyptic number.

It is an amenable number.

605041005 is a deficient number, since it is larger than the sum of its proper divisors (388788243).

605041005 is a wasteful number, since it uses less digits than its factorization.

605041005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6717.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 605041005 is about 24597.5812835327. The cubic root of 605041005 is about 845.7881632366.

The spelling of 605041005 in words is "six hundred five million, forty-one thousand, five".