200066863 has 4 divisors (see below), whose sum is σ = 211835520. Its totient is φ = 188298208.

The previous prime is 200066861. The next prime is 200066879. The reversal of 200066863 is 368660002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200066863 - 2¹ = 200066861 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 (200066861) 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, 5884303 + ... + 5884336.

It is an arithmetic number, because the mean of its divisors is an integer number (52958880).

Almost surely, 2^200066863 is an apocalyptic number.

200066863 is a deficient number, since it is larger than the sum of its proper divisors (11768657).

200066863 is a wasteful number, since it uses less digits than its factorization.

200066863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11768656.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 200066863 is about 14144.4993902223. The cubic root of 200066863 is about 584.8687099142.

The spelling of 200066863 in words is "two hundred million, sixty-six thousand, eight hundred sixty-three".