205276216 has 16 divisors (see below), whose sum is σ = 386001000. Its totient is φ = 102342624.

The previous prime is 205276199. The next prime is 205276237. The reversal of 205276216 is 612672502.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 33970 + ... + 39553.

Almost surely, 2^205276216 is an apocalyptic number.

It is an amenable number.

205276216 is a deficient number, since it is larger than the sum of its proper divisors (180724784).

205276216 is a wasteful number, since it uses less digits than its factorization.

205276216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73878 (or 73874 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 205276216 is about 14327.4636973890. The cubic root of 205276216 is about 589.9015597518.

The spelling of 205276216 in words is "two hundred five million, two hundred seventy-six thousand, two hundred sixteen".