200380 has 24 divisors (see below), whose sum is σ = 432432. Its totient is φ = 77952.

The previous prime is 200371. The next prime is 200381. The reversal of 200380 is 83002.

It is a self number, because there is not a number n which added to its sum of digits gives 200380.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200381) 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, 744 + ... + 976.

It is an arithmetic number, because the mean of its divisors is an integer number (18018).

2²⁰⁰³⁸⁰ is an apocalyptic number.

200380 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 200380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216216).

200380 is an abundant number, since it is smaller than the sum of its proper divisors (232052).

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

200380 is a wasteful number, since it uses less digits than its factorization.

200380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 200380 is about 447.6382468020. The cubic root of 200380 is about 58.5173688899.

Adding to 200380 its reverse (83002), we get a palindrome (283382).

The spelling of 200380 in words is "two hundred thousand, three hundred eighty".