8772000 has 192 divisors, whose sum is σ = 31135104. Its totient is φ = 2150400.

The previous prime is 8771981. The next prime is 8772011. The reversal of 8772000 is 2778.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203979 + ... + 204021.

It is an arithmetic number, because the mean of its divisors is an integer number (162162).

Almost surely, 2^8772000 is an apocalyptic number.

8772000 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 8772000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15567552).

8772000 is an abundant number, since it is smaller than the sum of its proper divisors (22363104).

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

8772000 is a wasteful number, since it uses less digits than its factorization.

8772000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 8772000 is about 2961.7562357493. The cubic root of 8772000 is about 206.2368219312.

Adding to 8772000 its reverse (2778), we get a palindrome (8774778).

The spelling of 8772000 in words is "eight million, seven hundred seventy-two thousand".