11532822 has 16 divisors (see below), whose sum is σ = 26360832. Its totient is φ = 3295080.

The previous prime is 11532811. The next prime is 11532823. The reversal of 11532822 is 22823511.

It is a junction number, because it is equal to n+sod(n) for n = 11532792 and 11532801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137254 + ... + 137337.

It is an arithmetic number, because the mean of its divisors is an integer number (1647552).

Almost surely, 2^11532822 is an apocalyptic number.

11532822 is an abundant number, since it is smaller than the sum of its proper divisors (14828010).

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

11532822 is a wasteful number, since it uses less digits than its factorization.

11532822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274603.

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

The square root of 11532822 is about 3396.0008833921. Note that the first 3 decimals coincide. The cubic root of 11532822 is about 225.9324072799.

The spelling of 11532822 in words is "eleven million, five hundred thirty-two thousand, eight hundred twenty-two".