8050280 has 32 divisors (see below), whose sum is σ = 20701440. Its totient is φ = 2760000.

The previous prime is 8050279. The next prime is 8050291. The reversal of 8050280 is 820508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14096 + ... + 14655.

It is an arithmetic number, because the mean of its divisors is an integer number (646920).

Almost surely, 2^8050280 is an apocalyptic number.

It is an amenable number.

8050280 is an abundant number, since it is smaller than the sum of its proper divisors (12651160).

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

8050280 is a wasteful number, since it uses less digits than its factorization.

8050280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28769 (or 28765 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 8050280 is about 2837.3015349095. The cubic root of 8050280 is about 200.4181252472.

Adding to 8050280 its reverse (820508), we get a palindrome (8870788).

The spelling of 8050280 in words is "eight million, fifty thousand, two hundred eighty".