1112506 has 4 divisors (see below), whose sum is σ = 1668762. Its totient is φ = 556252.

The previous prime is 1112483. The next prime is 1112509. The reversal of 1112506 is 6052111.

It is a happy number.

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., 826281 + 286225 = 909^2 + 535^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1112506.

It is not an unprimeable number, because it can be changed into a prime (1112509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278125 + ... + 278128.

2^1112506 is an apocalyptic number.

1112506 is a deficient number, since it is larger than the sum of its proper divisors (556256).

1112506 is an equidigital number, since it uses as much as digits as its factorization.

1112506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556255.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1112506 is about 1054.7539997554. The cubic root of 1112506 is about 103.6177411814.

Adding to 1112506 its reverse (6052111), we get a palindrome (7164617).

The spelling of 1112506 in words is "one million, one hundred twelve thousand, five hundred six".