2020022606 has 32 divisors (see below), whose sum is σ = 3487415040. Its totient is φ = 859617216.

The previous prime is 2020022593. The next prime is 2020022611. The reversal of 2020022606 is 6062200202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788650 + ... + 1789778.

It is an arithmetic number, because the mean of its divisors is an integer number (108981720).

Almost surely, 2^2020022606 is an apocalyptic number.

2020022606 is a deficient number, since it is larger than the sum of its proper divisors (1467392434).

2020022606 is a wasteful number, since it uses less digits than its factorization.

2020022606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2020022606 is about 44944.6615962341. The cubic root of 2020022606 is about 1264.1115804232. Note that the first 3 decimals are identical.

Adding to 2020022606 its reverse (6062200202), we get a palindrome (8082222808).

The spelling of 2020022606 in words is "two billion, twenty million, twenty-two thousand, six hundred six".