200740147 has 2 divisors, whose sum is σ = 200740148. Its totient is φ = 200740146.

The previous prime is 200740129. The next prime is 200740153. The reversal of 200740147 is 741047002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200740147 - 2²³ = 192351539 is a prime.

It is not a weakly prime, because it can be changed into another prime (200740747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100370073 + 100370074.

It is an arithmetic number, because the mean of its divisors is an integer number (100370074).

Almost surely, 2^200740147 is an apocalyptic number.

200740147 is a deficient number, since it is larger than the sum of its proper divisors (1).

200740147 is an equidigital number, since it uses as much as digits as its factorization.

200740147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 200740147 is about 14168.2796062190. The cubic root of 200740147 is about 585.5240605487.

Adding to 200740147 its reverse (741047002), we get a palindrome (941787149).

The spelling of 200740147 in words is "two hundred million, seven hundred forty thousand, one hundred forty-seven".