1106212 has 6 divisors (see below), whose sum is σ = 1935878. Its totient is φ = 553104.

The previous prime is 1106201. The next prime is 1106213. The reversal of 1106212 is 2126011.

It can be written as a sum of positive squares in only one way, i.e., 933156 + 173056 = 966^2 + 416^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1106192 and 1106201.

It is not an unprimeable number, because it can be changed into a prime (1106213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138273 + ... + 138280.

2^1106212 is an apocalyptic number.

It is an amenable number.

1106212 is a deficient number, since it is larger than the sum of its proper divisors (829666).

1106212 is a wasteful number, since it uses less digits than its factorization.

1106212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276557 (or 276555 counting only the distinct ones).

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

The square root of 1106212 is about 1051.7661337008. The cubic root of 1106212 is about 103.4219658098.

The spelling of 1106212 in words is "one million, one hundred six thousand, two hundred twelve".