606513 has 8 divisors (see below), whose sum is σ = 828576. Its totient is φ = 394400.

The previous prime is 606503. The next prime is 606521. The reversal of 606513 is 315606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 606513 - 2⁴ = 606497 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 606513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2343 + ... + 2588.

It is an arithmetic number, because the mean of its divisors is an integer number (103572).

2⁶⁰⁶⁵¹³ is an apocalyptic number.

It is an amenable number.

606513 is a deficient number, since it is larger than the sum of its proper divisors (222063).

606513 is a wasteful number, since it uses less digits than its factorization.

606513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 606513 is about 778.7894452289. The cubic root of 606513 is about 84.6473509439.

The spelling of 606513 in words is "six hundred six thousand, five hundred thirteen".