200313143 has 8 divisors (see below), whose sum is σ = 211046400. Its totient is φ = 189598968.

The previous prime is 200313133. The next prime is 200313151. The reversal of 200313143 is 341313002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200313143 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 (200313133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20180 + ... + 28422.

It is an arithmetic number, because the mean of its divisors is an integer number (26380800).

Almost surely, 2^200313143 is an apocalyptic number.

200313143 is a deficient number, since it is larger than the sum of its proper divisors (10733257).

200313143 is a wasteful number, since it uses less digits than its factorization.

200313143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9541.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 200313143 is about 14153.2025704432. The cubic root of 200313143 is about 585.1086003849.

Adding to 200313143 its reverse (341313002), we get a palindrome (541626145).

The spelling of 200313143 in words is "two hundred million, three hundred thirteen thousand, one hundred forty-three".