8881122 has 16 divisors (see below), whose sum is σ = 17920800. Its totient is φ = 2933952.

The previous prime is 8881121. The next prime is 8881129. The reversal of 8881122 is 2211888.

It is an Ulam number.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8881122.

It is not an unprimeable number, because it can be changed into a prime (8881121) 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, 5872 + ... + 7227.

It is an arithmetic number, because the mean of its divisors is an integer number (1120050).

Almost surely, 2^8881122 is an apocalyptic number.

8881122 is an abundant number, since it is smaller than the sum of its proper divisors (9039678).

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

8881122 is a wasteful number, since it uses less digits than its factorization.

8881122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13217.

The product of its digits is 2048, while the sum is 30.

The square root of 8881122 is about 2980.1211384774. The cubic root of 8881122 is about 207.0884823249.

The spelling of 8881122 in words is "eight million, eight hundred eighty-one thousand, one hundred twenty-two".