20080622 has 16 divisors (see below), whose sum is σ = 31299072. Its totient is φ = 9651960.

The previous prime is 20080589. The next prime is 20080661. The reversal of 20080622 is 22608002.

It is a junction number, because it is equal to n+sod(n) for n = 20080594 and 20080603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9113 + ... + 11099.

It is an arithmetic number, because the mean of its divisors is an integer number (1956192).

Almost surely, 2^20080622 is an apocalyptic number.

20080622 is a deficient number, since it is larger than the sum of its proper divisors (11218450).

20080622 is a wasteful number, since it uses less digits than its factorization.

20080622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183.

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

The square root of 20080622 is about 4481.1407029907. The cubic root of 20080622 is about 271.8060089531.

Adding to 20080622 its reverse (22608002), we get a palindrome (42688624).

It can be divided in two parts, 20080 and 622, that added together give a palindrome (20702).

The spelling of 20080622 in words is "twenty million, eighty thousand, six hundred twenty-two".