8761122 has 32 divisors (see below), whose sum is σ = 19719360. Its totient is φ = 2918916.

The previous prime is 8761117. The next prime is 8761133. The reversal of 8761122 is 2211678.

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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3373 + ... + 5375.

It is an arithmetic number, because the mean of its divisors is an integer number (616230).

Almost surely, 2^8761122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8761122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9859680).

8761122 is an abundant number, since it is smaller than the sum of its proper divisors (10958238).

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

8761122 is an equidigital number, since it uses as much as digits as its factorization.

8761122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026 (or 2008 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 8761122 is about 2959.9192556555. The cubic root of 8761122 is about 206.1515364722.

The spelling of 8761122 in words is "eight million, seven hundred sixty-one thousand, one hundred twenty-two".