200165044 has 12 divisors (see below), whose sum is σ = 365518944. Its totient is φ = 95731064.

The previous prime is 200164969. The next prime is 200165071. The reversal of 200165044 is 440561002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087762 + ... + 1087945.

It is an arithmetic number, because the mean of its divisors is an integer number (30459912).

Almost surely, 2^200165044 is an apocalyptic number.

It is an amenable number.

200165044 is a deficient number, since it is larger than the sum of its proper divisors (165353900).

200165044 is a wasteful number, since it uses less digits than its factorization.

200165044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175734 (or 2175732 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 200165044 is about 14147.9696069789. The cubic root of 200165044 is about 584.9643672747.

The spelling of 200165044 in words is "two hundred million, one hundred sixty-five thousand, forty-four".