7080280 has 16 divisors (see below), whose sum is σ = 15930720. Its totient is φ = 2832096.

The previous prime is 7080277. The next prime is 7080289. The reversal of 7080280 is 820807.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7080289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88464 + ... + 88543.

It is an arithmetic number, because the mean of its divisors is an integer number (995670).

Almost surely, 2^7080280 is an apocalyptic number.

It is an amenable number.

7080280 is an abundant number, since it is smaller than the sum of its proper divisors (8850440).

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

7080280 is a wasteful number, since it uses less digits than its factorization.

7080280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177018 (or 177014 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 7080280 is about 2660.8795538318. The cubic root of 7080280 is about 192.0216266148.

The spelling of 7080280 in words is "seven million, eighty thousand, two hundred eighty".