200773147 has 2 divisors, whose sum is σ = 200773148. Its totient is φ = 200773146.

The previous prime is 200773123. The next prime is 200773163. The reversal of 200773147 is 741377002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200773147 - 2¹¹ = 200771099 is a prime.

It is not a weakly prime, because it can be changed into another prime (200773117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100386573 + 100386574.

It is an arithmetic number, because the mean of its divisors is an integer number (100386574).

Almost surely, 2^200773147 is an apocalyptic number.

200773147 is a deficient number, since it is larger than the sum of its proper divisors (1).

200773147 is an equidigital number, since it uses as much as digits as its factorization.

200773147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 200773147 is about 14169.4441316517. Note that the first 3 decimals coincide. The cubic root of 200773147 is about 585.5561438756.

The spelling of 200773147 in words is "two hundred million, seven hundred seventy-three thousand, one hundred forty-seven".