2020271606 has 4 divisors (see below), whose sum is σ = 3030407412. Its totient is φ = 1010135802.

The previous prime is 2020271593. The next prime is 2020271629. The reversal of 2020271606 is 6061720202.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505067900 + ... + 505067903.

It is an arithmetic number, because the mean of its divisors is an integer number (757601853).

Almost surely, 2^2020271606 is an apocalyptic number.

2020271606 is a deficient number, since it is larger than the sum of its proper divisors (1010135806).

2020271606 is a wasteful number, since it uses less digits than its factorization.

2020271606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010135805.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2020271606 is about 44947.4315840182. The cubic root of 2020271606 is about 1264.1635189263.

Adding to 2020271606 its reverse (6061720202), we get a palindrome (8081991808).

The spelling of 2020271606 in words is "two billion, twenty million, two hundred seventy-one thousand, six hundred six".