5680266 has 16 divisors (see below), whose sum is σ = 11384064. Its totient is φ = 1889504.

The previous prime is 5680253. The next prime is 5680289. The reversal of 5680266 is 6620865.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4630 + ... + 5726.

It is an arithmetic number, because the mean of its divisors is an integer number (711504).

Almost surely, 2^5680266 is an apocalyptic number.

5680266 is an abundant number, since it is smaller than the sum of its proper divisors (5703798).

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

5680266 is a wasteful number, since it uses less digits than its factorization.

5680266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5680266 is about 2383.3308624696. The cubic root of 5680266 is about 178.4252132784.

The spelling of 5680266 in words is "five million, six hundred eighty thousand, two hundred sixty-six".