200053230 has 64 divisors (see below), whose sum is σ = 533772288. Its totient is φ = 47652480.

The previous prime is 200053213. The next prime is 200053267. The reversal of 200053230 is 32350002.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3817 + ... + 20363.

It is an arithmetic number, because the mean of its divisors is an integer number (8340192).

Almost surely, 2^200053230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200053230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266886144).

200053230 is an abundant number, since it is smaller than the sum of its proper divisors (333719058).

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

200053230 is a wasteful number, since it uses less digits than its factorization.

200053230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16601.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 200053230 is about 14144.0174632245. The cubic root of 200053230 is about 584.8554248619.

The spelling of 200053230 in words is "two hundred million, fifty-three thousand, two hundred thirty".