42843203 has 8 divisors (see below), whose sum is σ = 46312896. Its totient is φ = 39398400.

The previous prime is 42843193. The next prime is 42843211. The reversal of 42843203 is 30234824.

42843203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42843203 - 2⁶ = 42843139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42843223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2558 + ... + 9603.

It is an arithmetic number, because the mean of its divisors is an integer number (5789112).

Almost surely, 2^42843203 is an apocalyptic number.

42843203 is a deficient number, since it is larger than the sum of its proper divisors (3469693).

42843203 is a wasteful number, since it uses less digits than its factorization.

42843203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12445.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 42843203 is about 6545.4719463153. The cubic root of 42843203 is about 349.9134561532.

The spelling of 42843203 in words is "forty-two million, eight hundred forty-three thousand, two hundred three".