2122082 has 8 divisors (see below), whose sum is σ = 3189456. Its totient is φ = 1058932.

The previous prime is 2122079. The next prime is 2122103. The reversal of 2122082 is 2802212.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2122082.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1013 + ... + 2295.

It is an arithmetic number, because the mean of its divisors is an integer number (398682).

2^2122082 is an apocalyptic number.

2122082 is a deficient number, since it is larger than the sum of its proper divisors (1067374).

2122082 is a wasteful number, since it uses less digits than its factorization.

2122082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2122082 is about 1456.7367641410. The cubic root of 2122082 is about 128.5052055202.

Adding to 2122082 its reverse (2802212), we get a palindrome (4924294).

The spelling of 2122082 in words is "two million, one hundred twenty-two thousand, eighty-two".