11225426 has 16 divisors (see below), whose sum is σ = 17798400. Its totient is φ = 5299008.

The previous prime is 11225419. The next prime is 11225437. The reversal of 11225426 is 62452211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2090 + ... + 5178.

It is an arithmetic number, because the mean of its divisors is an integer number (1112400).

Almost surely, 2^11225426 is an apocalyptic number.

11225426 is a deficient number, since it is larger than the sum of its proper divisors (6572974).

11225426 is a wasteful number, since it uses less digits than its factorization.

11225426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193.

The product of its digits is 960, while the sum is 23.

The square root of 11225426 is about 3350.4366879558. The cubic root of 11225426 is about 223.9069687019.

Adding to 11225426 its reverse (62452211), we get a palindrome (73677637).

The spelling of 11225426 in words is "eleven million, two hundred twenty-five thousand, four hundred twenty-six".