206234026 has 8 divisors (see below), whose sum is σ = 315933120. Its totient is φ = 100922988.

The previous prime is 206234009. The next prime is 206234033. The reversal of 206234026 is 620432602.

It is a happy number.

206234026 is digitally balanced in base 3, 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 an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1096896 + ... + 1097083.

It is an arithmetic number, because the mean of its divisors is an integer number (39491640).

Almost surely, 2^206234026 is an apocalyptic number.

206234026 is a deficient number, since it is larger than the sum of its proper divisors (109699094).

206234026 is a wasteful number, since it uses less digits than its factorization.

206234026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194028.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 206234026 is about 14360.8504622811. The cubic root of 206234026 is about 590.8176215642.

Adding to 206234026 its reverse (620432602), we get a palindrome (826666628).

It can be divided in two parts, 20623 and 4026, that added together give a square (24649 = 157²).

The spelling of 206234026 in words is "two hundred six million, two hundred thirty-four thousand, twenty-six".