11285922 has 32 divisors (see below), whose sum is σ = 23814144. Its totient is φ = 3560400.

The previous prime is 11285921. The next prime is 11285927. The reversal of 11285922 is 22958211.

It is a self number, because there is not a number n which added to its sum of digits gives 11285922.

It is not an unprimeable number, because it can be changed into a prime (11285921) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8097 + ... + 9387.

It is an arithmetic number, because the mean of its divisors is an integer number (744192).

Almost surely, 2^11285922 is an apocalyptic number.

11285922 is an abundant number, since it is smaller than the sum of its proper divisors (12528222).

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

11285922 is a wasteful number, since it uses less digits than its factorization.

11285922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374.

The product of its digits is 2880, while the sum is 30.

The square root of 11285922 is about 3359.4526339867. The cubic root of 11285922 is about 224.3084743405.

The spelling of 11285922 in words is "eleven million, two hundred eighty-five thousand, nine hundred twenty-two".