11025882 has 72 divisors (see below), whose sum is σ = 28881216. Its totient is φ = 3143448.

The previous prime is 11025853. The next prime is 11025913. The reversal of 11025882 is 28852011.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 35 ways as a sum of consecutive naturals, for example, 23583 + ... + 24045.

It is an arithmetic number, because the mean of its divisors is an integer number (401128).

Almost surely, 2^11025882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11025882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14440608).

11025882 is an abundant number, since it is smaller than the sum of its proper divisors (17855334).

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

11025882 is an equidigital number, since it uses as much as digits as its factorization.

11025882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 11025882 is about 3320.5243561823. The cubic root of 11025882 is about 222.5722998640.

Adding to 11025882 its reverse (28852011), we get a palindrome (39877893).

The spelling of 11025882 in words is "eleven million, twenty-five thousand, eight hundred eighty-two".