2322066 has 16 divisors (see below), whose sum is σ = 4888800. Its totient is φ = 733248.

The previous prime is 2322041. The next prime is 2322071. The reversal of 2322066 is 6602232.

2322066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a plaindrome in base 11.

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, 10071 + ... + 10298.

It is an arithmetic number, because the mean of its divisors is an integer number (305550).

2^2322066 is an apocalyptic number.

2322066 is an abundant number, since it is smaller than the sum of its proper divisors (2566734).

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

2322066 is a wasteful number, since it uses less digits than its factorization.

2322066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20393.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2322066 is about 1523.8326679790. The cubic root of 2322066 is about 132.4214034881.

Adding to 2322066 its reverse (6602232), we get a palindrome (8924298).

The spelling of 2322066 in words is "two million, three hundred twenty-two thousand, sixty-six".