206006042 has 8 divisors (see below), whose sum is σ = 337100832. Its totient is φ = 93639100.

The previous prime is 206006041. The next prime is 206006057. The reversal of 206006042 is 240600602.

206006042 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 not an unprimeable number, because it can be changed into a prime (206006041) 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, 4681934 + ... + 4681977.

It is an arithmetic number, because the mean of its divisors is an integer number (42137604).

Almost surely, 2^206006042 is an apocalyptic number.

206006042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

206006042 is a deficient number, since it is larger than the sum of its proper divisors (131094790).

206006042 is a wasteful number, since it uses less digits than its factorization.

206006042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9363924.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 206006042 is about 14352.9105759076. The cubic root of 206006042 is about 590.5998323664.

Adding to 206006042 its reverse (240600602), we get a palindrome (446606644).

The spelling of 206006042 in words is "two hundred six million, six thousand, forty-two".