200600149 has 2 divisors, whose sum is σ = 200600150. Its totient is φ = 200600148.

The previous prime is 200600137. The next prime is 200600201. The reversal of 200600149 is 941006002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195804049 + 4796100 = 13993^2 + 2190^2 .

It is a cyclic number.

It is not a de Polignac number, because 200600149 - 2¹³ = 200591957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200600849) 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, 100300074 + 100300075.

It is an arithmetic number, because the mean of its divisors is an integer number (100300075).

Almost surely, 2^200600149 is an apocalyptic number.

It is an amenable number.

200600149 is a deficient number, since it is larger than the sum of its proper divisors (1).

200600149 is an equidigital number, since it uses as much as digits as its factorization.

200600149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 200600149 is about 14163.3382011445. The cubic root of 200600149 is about 585.3879122958.

The spelling of 200600149 in words is "two hundred million, six hundred thousand, one hundred forty-nine".