200867 has 2 divisors, whose sum is σ = 200868. Its totient is φ = 200866.

The previous prime is 200861. The next prime is 200869. The reversal of 200867 is 768002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200867 - 2¹² = 196771 is a prime.

Together with 200869, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100433 + 100434.

It is an arithmetic number, because the mean of its divisors is an integer number (100434).

2²⁰⁰⁸⁶⁷ is an apocalyptic number.

200867 is a deficient number, since it is larger than the sum of its proper divisors (1).

200867 is an equidigital number, since it uses as much as digits as its factorization.

200867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 200867 is about 448.1818827217. The cubic root of 200867 is about 58.5647370617.

Adding to 200867 its reverse (768002), we get a palindrome (968869).

The spelling of 200867 in words is "two hundred thousand, eight hundred sixty-seven".