200864263 has 2 divisors, whose sum is σ = 200864264. Its totient is φ = 200864262.

The previous prime is 200864239. The next prime is 200864269. The reversal of 200864263 is 362468002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200864263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200864269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100432131 + 100432132.

It is an arithmetic number, because the mean of its divisors is an integer number (100432132).

Almost surely, 2^200864263 is an apocalyptic number.

200864263 is a deficient number, since it is larger than the sum of its proper divisors (1).

200864263 is an equidigital number, since it uses as much as digits as its factorization.

200864263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 200864263 is about 14172.6589954038. The cubic root of 200864263 is about 585.6447106077.

The spelling of 200864263 in words is "two hundred million, eight hundred sixty-four thousand, two hundred sixty-three".