2068266 has 16 divisors (see below), whose sum is σ = 4205088. Its totient is φ = 678000.

The previous prime is 2068249. The next prime is 2068267. The reversal of 2068266 is 6628602.

It is not an unprimeable number, because it can be changed into a prime (2068267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2460 + ... + 3191.

It is an arithmetic number, because the mean of its divisors is an integer number (262818).

2^2068266 is an apocalyptic number.

2068266 is an abundant number, since it is smaller than the sum of its proper divisors (2136822).

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

2068266 is a wasteful number, since it uses less digits than its factorization.

2068266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5717.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2068266 is about 1438.1467240862. The cubic root of 2068266 is about 127.4095937348.

It can be divided in two parts, 20 and 68266, that added together give a palindrome (68286).

The spelling of 2068266 in words is "two million, sixty-eight thousand, two hundred sixty-six".