200895816 has 128 divisors (see below), whose sum is σ = 583257600. Its totient is φ = 57499200.

The previous prime is 200895791. The next prime is 200895833. The reversal of 200895816 is 618598002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606771 + ... + 607101.

It is an arithmetic number, because the mean of its divisors is an integer number (4556700).

Almost surely, 2^200895816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200895816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291628800).

200895816 is an abundant number, since it is smaller than the sum of its proper divisors (382361784).

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

200895816 is a wasteful number, since it uses less digits than its factorization.

200895816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 200895816 is about 14173.7721161306. The cubic root of 200895816 is about 585.6753745658.

The spelling of 200895816 in words is "two hundred million, eight hundred ninety-five thousand, eight hundred sixteen".