200257039 has 2 divisors, whose sum is σ = 200257040. Its totient is φ = 200257038.

The previous prime is 200257019. The next prime is 200257049. The reversal of 200257039 is 930752002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200257039 - 2⁵ = 200257007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200256998 and 200257016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200257009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100128519 + 100128520.

It is an arithmetic number, because the mean of its divisors is an integer number (100128520).

Almost surely, 2^200257039 is an apocalyptic number.

200257039 is a deficient number, since it is larger than the sum of its proper divisors (1).

200257039 is an equidigital number, since it uses as much as digits as its factorization.

200257039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 200257039 is about 14151.2204067352. The cubic root of 200257039 is about 585.0539692581.

The spelling of 200257039 in words is "two hundred million, two hundred fifty-seven thousand, thirty-nine".