1206112 has 12 divisors (see below), whose sum is σ = 2374596. Its totient is φ = 603040.

The previous prime is 1206071. The next prime is 1206113. The reversal of 1206112 is 2116021.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1206092 and 1206101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18814 + ... + 18877.

It is an arithmetic number, because the mean of its divisors is an integer number (197883).

2^1206112 is an apocalyptic number.

It is an amenable number.

1206112 is a deficient number, since it is larger than the sum of its proper divisors (1168484).

1206112 is an equidigital number, since it uses as much as digits as its factorization.

1206112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37701 (or 37693 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1206112 is about 1098.2313053269. The cubic root of 1206112 is about 106.4459672865.

Subtracting 1206112 from its reverse (2116021), we obtain a palindrome (909909).

The spelling of 1206112 in words is "one million, two hundred six thousand, one hundred twelve".