206106322 has 8 divisors (see below), whose sum is σ = 309298572. Its totient is φ = 103006800.

The previous prime is 206106301. The next prime is 206106323. The reversal of 206106322 is 223601602.

It is a happy number.

206106322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 205893801 + 212521 = 14349^2 + 461^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 206106293 and 206106302.

It is not an unprimeable number, because it can be changed into a prime (206106323) 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, 17329 + ... + 26692.

Almost surely, 2^206106322 is an apocalyptic number.

206106322 is a deficient number, since it is larger than the sum of its proper divisors (103192250).

206106322 is a wasteful number, since it uses less digits than its factorization.

206106322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46364.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 206106322 is about 14356.4035189876. The cubic root of 206106322 is about 590.6956479118.

Adding to 206106322 its reverse (223601602), we get a palindrome (429707924).

The spelling of 206106322 in words is "two hundred six million, one hundred six thousand, three hundred twenty-two".