2282566 has 32 divisors (see below), whose sum is σ = 4209408. Its totient is φ = 913440.

The previous prime is 2282549. The next prime is 2282587. The reversal of 2282566 is 6652822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6405 + ... + 6751.

It is an arithmetic number, because the mean of its divisors is an integer number (131544).

2^2282566 is an apocalyptic number.

2282566 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2282566 is a deficient number, since it is larger than the sum of its proper divisors (1926842).

2282566 is a wasteful number, since it uses less digits than its factorization.

2282566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396.

The product of its digits is 11520, while the sum is 31.

The square root of 2282566 is about 1510.8163356279. The cubic root of 2282566 is about 131.6662443683. Note that the first 3 decimals are identical.

The spelling of 2282566 in words is "two million, two hundred eighty-two thousand, five hundred sixty-six".