8211360 has 48 divisors (see below), whose sum is σ = 25867296. Its totient is φ = 2189568.

The previous prime is 8211353. The next prime is 8211361. The reversal of 8211360 is 631128.

8211360 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (8211361) 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, 8074 + ... + 9033.

It is an arithmetic number, because the mean of its divisors is an integer number (538902).

Almost surely, 2^8211360 is an apocalyptic number.

8211360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8211360 is an abundant number, since it is smaller than the sum of its proper divisors (17655936).

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

8211360 is a wasteful number, since it uses less digits than its factorization.

8211360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17125 (or 17117 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 8211360 is about 2865.5470681879. The cubic root of 8211360 is about 201.7460455978.

Adding to 8211360 its reverse (631128), we get a palindrome (8842488).

The spelling of 8211360 in words is "eight million, two hundred eleven thousand, three hundred sixty".