1112206 has 4 divisors (see below), whose sum is σ = 1668312. Its totient is φ = 556102.

The previous prime is 1112201. The next prime is 1112239. The reversal of 1112206 is 6022111.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278050 + ... + 278053.

It is an arithmetic number, because the mean of its divisors is an integer number (417078).

2^1112206 is an apocalyptic number.

1112206 is a deficient number, since it is larger than the sum of its proper divisors (556106).

1112206 is an equidigital number, since it uses as much as digits as its factorization.

1112206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556105.

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

The square root of 1112206 is about 1054.6117769113. The cubic root of 1112206 is about 103.6084264400.

Adding to 1112206 its reverse (6022111), we get a palindrome (7134317).

The spelling of 1112206 in words is "one million, one hundred twelve thousand, two hundred six".