200535043 has 4 divisors (see below), whose sum is σ = 212331240. Its totient is φ = 188738848.

The previous prime is 200535037. The next prime is 200535047. The reversal of 200535043 is 340535002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340535002 = 2 ⋅170267501.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200535043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200535047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5898073 + ... + 5898106.

It is an arithmetic number, because the mean of its divisors is an integer number (53082810).

Almost surely, 2^200535043 is an apocalyptic number.

200535043 is a deficient number, since it is larger than the sum of its proper divisors (11796197).

200535043 is a wasteful number, since it uses less digits than its factorization.

200535043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11796196.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 200535043 is about 14161.0396157909. The cubic root of 200535043 is about 585.3245750392.

The spelling of 200535043 in words is "two hundred million, five hundred thirty-five thousand, forty-three".