11247126 has 32 divisors (see below), whose sum is σ = 25833600. Its totient is φ = 3228480.

The previous prime is 11247121. The next prime is 11247127. The reversal of 11247126 is 62174211.

It is a junction number, because it is equal to n+sod(n) for n = 11247096 and 11247105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11247121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3231 + ... + 5738.

It is an arithmetic number, because the mean of its divisors is an integer number (807300).

Almost surely, 2^11247126 is an apocalyptic number.

11247126 is an abundant number, since it is smaller than the sum of its proper divisors (14586474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11247126 is a wasteful number, since it uses less digits than its factorization.

11247126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9004.

The product of its digits is 672, while the sum is 24.

The square root of 11247126 is about 3353.6735082593. The cubic root of 11247126 is about 224.0511548772.

The spelling of 11247126 in words is "eleven million, two hundred forty-seven thousand, one hundred twenty-six".