200730711 has 8 divisors (see below), whose sum is σ = 274168944. Its totient is φ = 130556480.

The previous prime is 200730709. The next prime is 200730757. The reversal of 200730711 is 117037002.

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

It is a cyclic number.

It is not a de Polignac number, because 200730711 - 2¹ = 200730709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200730791) 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, 815856 + ... + 816101.

It is an arithmetic number, because the mean of its divisors is an integer number (34271118).

Almost surely, 2^200730711 is an apocalyptic number.

200730711 is a deficient number, since it is larger than the sum of its proper divisors (73438233).

200730711 is a wasteful number, since it uses less digits than its factorization.

200730711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632001.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 200730711 is about 14167.9466049248. The cubic root of 200730711 is about 585.5148860152.

Adding to 200730711 its reverse (117037002), we get a palindrome (317767713).

The spelling of 200730711 in words is "two hundred million, seven hundred thirty thousand, seven hundred eleven".