1206712106 has 8 divisors (see below), whose sum is σ = 1812720384. Its totient is φ = 602471980.

The previous prime is 1206712103. The next prime is 1206712151. The reversal of 1206712106 is 6012176021.

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 (1206712103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440330 + ... + 443061.

It is an arithmetic number, because the mean of its divisors is an integer number (226590048).

Almost surely, 2^1206712106 is an apocalyptic number.

1206712106 is a deficient number, since it is larger than the sum of its proper divisors (606008278).

1206712106 is an equidigital number, since it uses as much as digits as its factorization.

1206712106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884076.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1206712106 is about 34737.7619601494. The cubic root of 1206712106 is about 1064.6361856937.

Adding to 1206712106 its reverse (6012176021), we get a palindrome (7218888127).

The spelling of 1206712106 in words is "one billion, two hundred six million, seven hundred twelve thousand, one hundred six".