8812000 has 48 divisors (see below), whose sum is σ = 21660912. Its totient is φ = 3523200.

The previous prime is 8811997. The next prime is 8812003. The reversal of 8812000 is 2188.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8811997) and next prime (8812003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8812003) 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, 2899 + ... + 5101.

It is an arithmetic number, because the mean of its divisors is an integer number (451269).

Almost surely, 2^8812000 is an apocalyptic number.

8812000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8812000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10830456).

8812000 is an abundant number, since it is smaller than the sum of its proper divisors (12848912).

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

8812000 is a wasteful number, since it uses less digits than its factorization.

8812000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228 (or 2210 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 8812000 is about 2968.5013053728. The cubic root of 8812000 is about 206.5498241142.

Adding to 8812000 its reverse (2188), we get a palindrome (8814188).

The spelling of 8812000 in words is "eight million, eight hundred twelve thousand".