11445126 has 48 divisors (see below), whose sum is σ = 29056320. Its totient is φ = 2971920.

The previous prime is 11445103. The next prime is 11445139. The reversal of 11445126 is 62154411.

It is a happy number.

11445126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11445096 and 11445105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1465 + ... + 5003.

It is an arithmetic number, because the mean of its divisors is an integer number (605340).

Almost surely, 2^11445126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11445126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14528160).

11445126 is an abundant number, since it is smaller than the sum of its proper divisors (17611194).

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

11445126 is a wasteful number, since it uses less digits than its factorization.

11445126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3562 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 11445126 is about 3383.0645870276. The cubic root of 11445126 is about 225.3582834979.

Adding to 11445126 its reverse (62154411), we get a palindrome (73599537).

The spelling of 11445126 in words is "eleven million, four hundred forty-five thousand, one hundred twenty-six".