205716016 has 20 divisors (see below), whose sum is σ = 434809224. Its totient is φ = 93507200.

The previous prime is 205716013. The next prime is 205716023. The reversal of 205716016 is 610617502.

It is not an unprimeable number, because it can be changed into a prime (205716013) 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, 584245 + ... + 584596.

Almost surely, 2^205716016 is an apocalyptic number.

It is an amenable number.

205716016 is an abundant number, since it is smaller than the sum of its proper divisors (229093208).

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

205716016 is a wasteful number, since it uses less digits than its factorization.

205716016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168860 (or 1168854 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 205716016 is about 14342.8036310897. The cubic root of 205716016 is about 590.3225431639.

The spelling of 205716016 in words is "two hundred five million, seven hundred sixteen thousand, sixteen".