204001300 has 36 divisors (see below), whose sum is σ = 444034080. Its totient is φ = 81351520.

The previous prime is 204001267. The next prime is 204001321. The reversal of 204001300 is 3100402.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31761 + ... + 37639.

It is an arithmetic number, because the mean of its divisors is an integer number (12334280).

Almost surely, 2^204001300 is an apocalyptic number.

204001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204001300 is an abundant number, since it is smaller than the sum of its proper divisors (240032780).

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

204001300 is a wasteful number, since it uses less digits than its factorization.

204001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6240 (or 6233 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 204001300 is about 14282.9023661159. The cubic root of 204001300 is about 588.6777821424.

Adding to 204001300 its reverse (3100402), we get a palindrome (207101702).

The spelling of 204001300 in words is "two hundred four million, one thousand, three hundred".