650055303 has 12 divisors (see below), whose sum is σ = 988388440. Its totient is φ = 410561136.

The previous prime is 650055293. The next prime is 650055311. The reversal of 650055303 is 303550056.

It is a happy number.

650055303 is a `hidden beast` number, since 650 + 0 + 5 + 5 + 3 + 0 + 3 = 666.

It is not a de Polignac number, because 650055303 - 2¹⁴ = 650038919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650055353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1900576 + ... + 1900917.

Almost surely, 2^650055303 is an apocalyptic number.

650055303 is a deficient number, since it is larger than the sum of its proper divisors (338333137).

650055303 is a wasteful number, since it uses less digits than its factorization.

650055303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801518 (or 3801515 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 650055303 is about 25496.1821259576. The cubic root of 650055303 is about 866.2636716295.

The spelling of 650055303 in words is "six hundred fifty million, fifty-five thousand, three hundred three".