200577216 has 56 divisors (see below), whose sum is σ = 606511360. Its totient is φ = 57307392.

The previous prime is 200577199. The next prime is 200577217. The reversal of 200577216 is 612775002.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (200577217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73276 + ... + 75963.

It is an arithmetic number, because the mean of its divisors is an integer number (10830560).

Almost surely, 2^200577216 is an apocalyptic number.

It is an amenable number.

200577216 is an abundant number, since it is smaller than the sum of its proper divisors (405934144).

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

200577216 is a wasteful number, since it uses less digits than its factorization.

200577216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149261 (or 149251 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 200577216 is about 14162.5285877911. The cubic root of 200577216 is about 585.3656038834.

The spelling of 200577216 in words is "two hundred million, five hundred seventy-seven thousand, two hundred sixteen".