200907047 has 16 divisors (see below), whose sum is σ = 233031168. Its totient is φ = 171394080.

The previous prime is 200907029. The next prime is 200907053. The reversal of 200907047 is 740709002.

It is not a de Polignac number, because 200907047 - 2¹⁸ = 200644903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200907347) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5918 + ... + 20900.

It is an arithmetic number, because the mean of its divisors is an integer number (14564448).

Almost surely, 2^200907047 is an apocalyptic number.

200907047 is a deficient number, since it is larger than the sum of its proper divisors (32124121).

200907047 is a wasteful number, since it uses less digits than its factorization.

200907047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15070.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 200907047 is about 14174.1683001155. The cubic root of 200907047 is about 585.6862883447.

The spelling of 200907047 in words is "two hundred million, nine hundred seven thousand, forty-seven".