8068820 has 24 divisors (see below), whose sum is σ = 17001600. Its totient is φ = 3216672.

The previous prime is 8068817. The next prime is 8068831. The reversal of 8068820 is 288608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8321 + ... + 9239.

It is an arithmetic number, because the mean of its divisors is an integer number (708400).

Almost surely, 2^8068820 is an apocalyptic number.

It is an amenable number.

8068820 is an abundant number, since it is smaller than the sum of its proper divisors (8932780).

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

8068820 is a wasteful number, since it uses less digits than its factorization.

8068820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1365 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 8068820 is about 2840.5668448392. The cubic root of 8068820 is about 200.5718633034.

It can be divided in two parts, 80688 and 20, that added together give a palindrome (80708).

The spelling of 8068820 in words is "eight million, sixty-eight thousand, eight hundred twenty".