7080256 has 14 divisors (see below), whose sum is σ = 14050010. Its totient is φ = 3540096.

The previous prime is 7080247. The next prime is 7080257. The reversal of 7080256 is 6520807.

It can be written as a sum of positive squares in only one way, i.e., 4769856 + 2310400 = 2184^2 + 1520^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7080257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55251 + ... + 55378.

Almost surely, 2^7080256 is an apocalyptic number.

It is an amenable number.

7080256 is a deficient number, since it is larger than the sum of its proper divisors (6969754).

7080256 is a wasteful number, since it uses less digits than its factorization.

7080256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110641 (or 110631 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 7080256 is about 2660.8750440410. The cubic root of 7080256 is about 192.0214096496.

The spelling of 7080256 in words is "seven million, eighty thousand, two hundred fifty-six".