11224026 has 24 divisors (see below), whose sum is σ = 26529984. Its totient is φ = 3401160.

The previous prime is 11224009. The next prime is 11224033. The reversal of 11224026 is 62042211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a nialpdrome in base 15.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 28146 + ... + 28541.

It is an arithmetic number, because the mean of its divisors is an integer number (1105416).

Almost surely, 2^11224026 is an apocalyptic number.

11224026 is an abundant number, since it is smaller than the sum of its proper divisors (15305958).

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

11224026 is a wasteful number, since it uses less digits than its factorization.

11224026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56706 (or 56703 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 11224026 is about 3350.2277534520. The cubic root of 11224026 is about 223.8976599895.

Adding to 11224026 its reverse (62042211), we get a palindrome (73266237).

The spelling of 11224026 in words is "eleven million, two hundred twenty-four thousand, twenty-six".