1206106 has 16 divisors (see below), whose sum is σ = 2003328. Its totient is φ = 540000.

The previous prime is 1206071. The next prime is 1206113. The reversal of 1206106 is 6016021.

It is a self number, because there is not a number n which added to its sum of digits gives 1206106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231 + ... + 1981.

It is an arithmetic number, because the mean of its divisors is an integer number (125208).

2^1206106 is an apocalyptic number.

1206106 is a deficient number, since it is larger than the sum of its proper divisors (797222).

1206106 is a wasteful number, since it uses less digits than its factorization.

1206106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1206106 is about 1098.2285736585. The cubic root of 1206106 is about 106.4457907753.

It can be divided in two parts, 120 and 6106, that added together give a palindrome (6226).

The spelling of 1206106 in words is "one million, two hundred six thousand, one hundred six".