200860 has 36 divisors (see below), whose sum is σ = 469224. Its totient is φ = 72160.

The previous prime is 200843. The next prime is 200861. The reversal of 200860 is 68002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200861) by changing a digit.

200860 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2379 + ... + 2461.

It is an arithmetic number, because the mean of its divisors is an integer number (13034).

2²⁰⁰⁸⁶⁰ is an apocalyptic number.

200860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234612).

200860 is an abundant number, since it is smaller than the sum of its proper divisors (268364).

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

200860 is a wasteful number, since it uses less digits than its factorization.

200860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 200860 is about 448.1740733242. The cubic root of 200860 is about 58.5640567476.

Adding to 200860 its reverse (68002), we get a palindrome (268862).

The spelling of 200860 in words is "two hundred thousand, eight hundred sixty".