8771360 has 48 divisors (see below), whose sum is σ = 22321656. Its totient is φ = 3237888.

The previous prime is 8771351. The next prime is 8771363. The reversal of 8771360 is 631778.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7203856 + 1567504 = 2684^2 + 1252^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (8771363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29 + ... + 4188.

Almost surely, 2^8771360 is an apocalyptic number.

8771360 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 8771360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11160828).

8771360 is an abundant number, since it is smaller than the sum of its proper divisors (13550296).

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

8771360 is a wasteful number, since it uses less digits than its factorization.

8771360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4245 (or 4237 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 8771360 is about 2961.6481897754. The cubic root of 8771360 is about 206.2318061698.

The spelling of 8771360 in words is "eight million, seven hundred seventy-one thousand, three hundred sixty".