11124806 has 64 divisors (see below), whose sum is σ = 22394880. Its totient is φ = 4018560.

The previous prime is 11124797. The next prime is 11124809. The reversal of 11124806 is 60842111.

It is a super-2 number, since 2×11124806² = 247522617075272, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124809) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209876 + ... + 209928.

It is an arithmetic number, because the mean of its divisors is an integer number (349920).

Almost surely, 2^11124806 is an apocalyptic number.

11124806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

11124806 is a wasteful number, since it uses less digits than its factorization.

11124806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11124806 is about 3335.3869340753. The cubic root of 11124806 is about 223.2359571529.

Adding to 11124806 its reverse (60842111), we get a palindrome (71966917).

The spelling of 11124806 in words is "eleven million, one hundred twenty-four thousand, eight hundred six".