200463149 has 2 divisors, whose sum is σ = 200463150. Its totient is φ = 200463148.

The previous prime is 200463139. The next prime is 200463161. The reversal of 200463149 is 941364002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133518025 + 66945124 = 11555^2 + 8182^2 .

It is a cyclic number.

It is not a de Polignac number, because 200463149 - 2⁸ = 200462893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200463139) 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, 100231574 + 100231575.

It is an arithmetic number, because the mean of its divisors is an integer number (100231575).

Almost surely, 2^200463149 is an apocalyptic number.

It is an amenable number.

200463149 is a deficient number, since it is larger than the sum of its proper divisors (1).

200463149 is an equidigital number, since it uses as much as digits as its factorization.

200463149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 200463149 is about 14158.5009446622. The cubic root of 200463149 is about 585.2546182638.

The spelling of 200463149 in words is "two hundred million, four hundred sixty-three thousand, one hundred forty-nine".