200943006 has 24 divisors (see below), whose sum is σ = 441744072. Its totient is φ = 60891600.

The previous prime is 200942971. The next prime is 200943011. The reversal of 200943006 is 600349002.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 137665 + ... + 139116.

It is an arithmetic number, because the mean of its divisors is an integer number (18406003).

Almost surely, 2^200943006 is an apocalyptic number.

200943006 is an abundant number, since it is smaller than the sum of its proper divisors (240801066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200943006 is a wasteful number, since it uses less digits than its factorization.

200943006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276808 (or 276797 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 200943006 is about 14175.4367128494. The cubic root of 200943006 is about 585.7212289424.

The spelling of 200943006 in words is "two hundred million, nine hundred forty-three thousand, six".