11882822 has 16 divisors (see below), whose sum is σ = 20805120. Its totient is φ = 4984008.

The previous prime is 11882821. The next prime is 11882873. The reversal of 11882822 is 22828811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11882821) 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 7 ways as a sum of consecutive naturals, for example, 8372 + ... + 9687.

It is an arithmetic number, because the mean of its divisors is an integer number (1300320).

Almost surely, 2^11882822 is an apocalyptic number.

11882822 is a deficient number, since it is larger than the sum of its proper divisors (8922298).

11882822 is a wasteful number, since it uses less digits than its factorization.

11882822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18115.

The product of its digits is 4096, while the sum is 32.

The square root of 11882822 is about 3447.1469362358. The cubic root of 11882822 is about 228.1952134406.

The spelling of 11882822 in words is "eleven million, eight hundred eighty-two thousand, eight hundred twenty-two".