200001704 has 16 divisors (see below), whose sum is σ = 428575200. Its totient is φ = 85714992.

The previous prime is 200001691. The next prime is 200001707. The reversal of 200001704 is 407100002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (200001707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785674 + ... + 1785785.

It is an arithmetic number, because the mean of its divisors is an integer number (26785950).

Almost surely, 2^200001704 is an apocalyptic number.

It is an amenable number.

200001704 is an abundant number, since it is smaller than the sum of its proper divisors (228573496).

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

200001704 is a wasteful number, since it uses less digits than its factorization.

200001704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571472 (or 3571468 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 200001704 is about 14142.1958691004. The cubic root of 200001704 is about 584.8052084799.

Adding to 200001704 its reverse (407100002), we get a palindrome (607101706).

The spelling of 200001704 in words is "two hundred million, one thousand, seven hundred four".