200025117 has 12 divisors (see below), whose sum is σ = 289049280. Its totient is φ = 133292808.

The previous prime is 200025047. The next prime is 200025139. The reversal of 200025117 is 711520002.

200025117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200025117 - 2¹⁰ = 200024093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200025117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200025157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33484 + ... + 39002.

It is an arithmetic number, because the mean of its divisors is an integer number (24087440).

Almost surely, 2^200025117 is an apocalyptic number.

It is an amenable number.

200025117 is a deficient number, since it is larger than the sum of its proper divisors (89024163).

200025117 is a wasteful number, since it uses less digits than its factorization.

200025117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9552 (or 9549 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 200025117 is about 14143.0236159034. The cubic root of 200025117 is about 584.8280274690.

Adding to 200025117 its reverse (711520002), we get a palindrome (911545119).

The spelling of 200025117 in words is "two hundred million, twenty-five thousand, one hundred seventeen".