200085293 has 2 divisors, whose sum is σ = 200085294. Its totient is φ = 200085292.

The previous prime is 200085283. The next prime is 200085311. The reversal of 200085293 is 392580002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118417924 + 81667369 = 10882^2 + 9037^2 .

It is a cyclic number.

It is not a de Polignac number, because 200085293 - 2²⁶ = 132976429 is a prime.

It is equal to p_11083457 and since 200085293 and 11083457 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200085203) 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, 100042646 + 100042647.

It is an arithmetic number, because the mean of its divisors is an integer number (100042647).

Almost surely, 2^200085293 is an apocalyptic number.

It is an amenable number.

200085293 is a deficient number, since it is larger than the sum of its proper divisors (1).

200085293 is an equidigital number, since it uses as much as digits as its factorization.

200085293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 200085293 is about 14145.1508652259. The cubic root of 200085293 is about 584.8866685760.

The spelling of 200085293 in words is "two hundred million, eighty-five thousand, two hundred ninety-three".