2122976 has 12 divisors (see below), whose sum is σ = 4179672. Its totient is φ = 1061472.

The previous prime is 2122963. The next prime is 2122979. The reversal of 2122976 is 6792212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122979) 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, 33140 + ... + 33203.

It is an arithmetic number, because the mean of its divisors is an integer number (348306).

2^2122976 is an apocalyptic number.

It is an amenable number.

2122976 is a deficient number, since it is larger than the sum of its proper divisors (2056696).

2122976 is an equidigital number, since it uses as much as digits as its factorization.

2122976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66353 (or 66345 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 2122976 is about 1457.0435820524. The cubic root of 2122976 is about 128.5232487320.

The spelling of 2122976 in words is "two million, one hundred twenty-two thousand, nine hundred seventy-six".