200861016 has 32 divisors (see below), whose sum is σ = 510667200. Its totient is φ = 65818400.

The previous prime is 200860999. The next prime is 200861029. The reversal of 200861016 is 610168002.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69510 + ... + 72341.

It is an arithmetic number, because the mean of its divisors is an integer number (15958350).

Almost surely, 2^200861016 is an apocalyptic number.

It is an amenable number.

200861016 is an abundant number, since it is smaller than the sum of its proper divisors (309806184).

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

200861016 is a wasteful number, since it uses less digits than its factorization.

200861016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141919 (or 141915 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 200861016 is about 14172.5444433948. The cubic root of 200861016 is about 585.6415549134.

The spelling of 200861016 in words is "two hundred million, eight hundred sixty-one thousand, sixteen".