8082920 has 32 divisors (see below), whose sum is σ = 18268200. Its totient is φ = 3218688.

The previous prime is 8082911. The next prime is 8082931. The reversal of 8082920 is 292808.

8082920 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7739524 + 343396 = 2782^2 + 586^2 .

It is an Ulam 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, 15626 + ... + 16134.

Almost surely, 2^8082920 is an apocalyptic number.

It is an amenable number.

8082920 is an abundant number, since it is smaller than the sum of its proper divisors (10185280).

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

8082920 is a wasteful number, since it uses less digits than its factorization.

8082920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 913 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 8082920 is about 2843.0476605221. The cubic root of 8082920 is about 200.6886262482.

The spelling of 8082920 in words is "eight million, eighty-two thousand, nine hundred twenty".