200056331 has 2 divisors, whose sum is σ = 200056332. Its totient is φ = 200056330.

The previous prime is 200056327. The next prime is 200056399. The reversal of 200056331 is 133650002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200056331 - 2² = 200056327 is a prime.

It is a super-2 number, since 2×200056331² = 80045071146363122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200056321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100028165 + 100028166.

It is an arithmetic number, because the mean of its divisors is an integer number (100028166).

Almost surely, 2^200056331 is an apocalyptic number.

200056331 is a deficient number, since it is larger than the sum of its proper divisors (1).

200056331 is an equidigital number, since it uses as much as digits as its factorization.

200056331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 200056331 is about 14144.1270851191. The cubic root of 200056331 is about 584.8584467698.

The spelling of 200056331 in words is "two hundred million, fifty-six thousand, three hundred thirty-one".