1112626 has 4 divisors (see below), whose sum is σ = 1668942. Its totient is φ = 556312.

The previous prime is 1112623. The next prime is 1112651. The reversal of 1112626 is 6262111.

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., 1050625 + 62001 = 1025^2 + 249^2 .

It is not an unprimeable number, because it can be changed into a prime (1112623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278155 + ... + 278158.

2^1112626 is an apocalyptic number.

1112626 is a deficient number, since it is larger than the sum of its proper divisors (556316).

1112626 is an equidigital number, since it uses as much as digits as its factorization.

1112626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556315.

The product of its digits is 144, while the sum is 19.

The square root of 1112626 is about 1054.8108835237. The cubic root of 1112626 is about 103.6214666090.

Adding to 1112626 its reverse (6262111), we get a palindrome (7374737).

The spelling of 1112626 in words is "one million, one hundred twelve thousand, six hundred twenty-six".