200013049 has 2 divisors, whose sum is σ = 200013050. Its totient is φ = 200013048.

The previous prime is 200013031. The next prime is 200013091. The reversal of 200013049 is 940310002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196140025 + 3873024 = 14005^2 + 1968^2 .

It is a cyclic number.

It is not a de Polignac number, because 200013049 - 2⁷ = 200012921 is a prime.

It is not a weakly prime, because it can be changed into another prime (200016049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100006524 + 100006525.

It is an arithmetic number, because the mean of its divisors is an integer number (100006525).

Almost surely, 2^200013049 is an apocalyptic number.

It is an amenable number.

200013049 is a deficient number, since it is larger than the sum of its proper divisors (1).

200013049 is an equidigital number, since it uses as much as digits as its factorization.

200013049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 200013049 is about 14142.5969680254. The cubic root of 200013049 is about 584.8162658685.

The spelling of 200013049 in words is "two hundred million, thirteen thousand, forty-nine".