205063332 has 12 divisors (see below), whose sum is σ = 478481136. Its totient is φ = 68354440.

The previous prime is 205063297. The next prime is 205063337. The reversal of 205063332 is 233360502.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (205063337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8544294 + ... + 8544317.

It is an arithmetic number, because the mean of its divisors is an integer number (39873428).

Almost surely, 2^205063332 is an apocalyptic number.

It is an amenable number.

205063332 is an abundant number, since it is smaller than the sum of its proper divisors (273417804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205063332 is a wasteful number, since it uses less digits than its factorization.

205063332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17088618 (or 17088616 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 205063332 is about 14320.0325418625. The cubic root of 205063332 is about 589.6975678773.

The spelling of 205063332 in words is "two hundred five million, sixty-three thousand, three hundred thirty-two".