2331066 has 16 divisors (see below), whose sum is σ = 4677984. Its totient is φ = 774384.

The previous prime is 2331061. The next prime is 2331089. The reversal of 2331066 is 6601332.

2331066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2331061) by changing a digit.

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, 2220 + ... + 3096.

It is an arithmetic number, because the mean of its divisors is an integer number (292374).

2^2331066 is an apocalyptic number.

2331066 is an abundant number, since it is smaller than the sum of its proper divisors (2346918).

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

2331066 is a wasteful number, since it uses less digits than its factorization.

2331066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2331066 is about 1526.7828922280. The cubic root of 2331066 is about 132.5922651544.

Adding to 2331066 its reverse (6601332), we get a palindrome (8932398).

The spelling of 2331066 in words is "two million, three hundred thirty-one thousand, sixty-six".