2830200 has 96 divisors (see below), whose sum is σ = 9039600. Its totient is φ = 732160.

The previous prime is 2830187. The next prime is 2830229. The reversal of 2830200 is 20382.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2830200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31756 + ... + 31844.

2^2830200 is an apocalyptic number.

2830200 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 2830200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4519800).

2830200 is an abundant number, since it is smaller than the sum of its proper divisors (6209400).

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

2830200 is a wasteful number, since it uses less digits than its factorization.

2830200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2830200 is about 1682.3198269057. The cubic root of 2830200 is about 141.4508979867.

Adding to 2830200 its reverse (20382), we get a palindrome (2850582).

The spelling of 2830200 in words is "two million, eight hundred thirty thousand, two hundred".