2068022 has 32 divisors (see below), whose sum is σ = 3642624. Its totient is φ = 871200.

The previous prime is 2067997. The next prime is 2068037. The reversal of 2068022 is 2208602.

Added to its reverse (2208602) it gives a square (4276624 = 2068²).

It is a junction number, because it is equal to n+sod(n) for n = 2067985 and 2068003.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 30833 + ... + 30899.

It is an arithmetic number, because the mean of its divisors is an integer number (113832).

2^2068022 is an apocalyptic number.

2068022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2068022 is a deficient number, since it is larger than the sum of its proper divisors (1574602).

2068022 is a wasteful number, since it uses less digits than its factorization.

2068022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2068022 is about 1438.0618901841. The cubic root of 2068022 is about 127.4045832311.

Adding to 2068022 its reverse (2208602), we get a square (4276624 = 2068²).

It can be divided in two parts, 20680 and 22, that added together give a palindrome (20702).

The spelling of 2068022 in words is "two million, sixty-eight thousand, twenty-two".