8204160 has 64 divisors (see below), whose sum is σ = 26156880. Its totient is φ = 2187264.

The previous prime is 8204113. The next prime is 8204167. The reversal of 8204160 is 614028.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8204167) 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, 217 + ... + 4056.

Almost surely, 2^8204160 is an apocalyptic number.

8204160 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 8204160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13078440).

8204160 is an abundant number, since it is smaller than the sum of its proper divisors (17952720).

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

8204160 is a wasteful number, since it uses less digits than its factorization.

8204160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295 (or 4283 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 8204160 is about 2864.2904880616. The cubic root of 8204160 is about 201.6870624212.

Adding to 8204160 its reverse (614028), we get a palindrome (8818188).

The spelling of 8204160 in words is "eight million, two hundred four thousand, one hundred sixty".