606557201 has 8 divisors (see below), whose sum is σ = 609308544. Its totient is φ = 603812160.

The previous prime is 606557179. The next prime is 606557233. The reversal of 606557201 is 102755606.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606557201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (606557251) 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 7 ways as a sum of consecutive naturals, for example, 330356 + ... + 332186.

It is an arithmetic number, because the mean of its divisors is an integer number (76163568).

Almost surely, 2^606557201 is an apocalyptic number.

It is an amenable number.

606557201 is a deficient number, since it is larger than the sum of its proper divisors (2751343).

606557201 is a wasteful number, since it uses less digits than its factorization.

606557201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 606557201 is about 24628.3820215620. The cubic root of 606557201 is about 846.4940718273.

The spelling of 606557201 in words is "six hundred six million, five hundred fifty-seven thousand, two hundred one".