1112746 has 4 divisors (see below), whose sum is σ = 1669122. Its totient is φ = 556372.

The previous prime is 1112737. The next prime is 1112747. The reversal of 1112746 is 6472111.

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

It can be written as a sum of positive squares in only one way, i.e., 923521 + 189225 = 961^2 + 435^2 .

It is not an unprimeable number, because it can be changed into a prime (1112747) by changing a digit.

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 as a sum of consecutive naturals, namely, 278185 + ... + 278188.

2^1112746 is an apocalyptic number.

1112746 is a deficient number, since it is larger than the sum of its proper divisors (556376).

1112746 is an equidigital number, since it uses as much as digits as its factorization.

1112746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556375.

The product of its digits is 336, while the sum is 22.

The square root of 1112746 is about 1054.8677642245. The cubic root of 1112746 is about 103.6251917689.

Adding to 1112746 its reverse (6472111), we get a palindrome (7584857).

The spelling of 1112746 in words is "one million, one hundred twelve thousand, seven hundred forty-six".