2182282 has 8 divisors (see below), whose sum is σ = 3283200. Its totient is φ = 1087884.

The previous prime is 2182259. The next prime is 2182303. The reversal of 2182282 is 2822812.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682 + ... + 2197.

It is an arithmetic number, because the mean of its divisors is an integer number (410400).

2^2182282 is an apocalyptic number.

2182282 is a deficient number, since it is larger than the sum of its proper divisors (1100918).

2182282 is a wasteful number, since it uses less digits than its factorization.

2182282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3260.

The product of its digits is 1024, while the sum is 25.

The square root of 2182282 is about 1477.2548866056. The cubic root of 2182282 is about 129.7090534749.

It can be divided in two parts, 21822 and 82, that added together give a square (21904 = 148²).

The spelling of 2182282 in words is "two million, one hundred eighty-two thousand, two hundred eighty-two".