2020988 has 12 divisors (see below), whose sum is σ = 3589992. Its totient is φ = 995280.

The previous prime is 2020979. The next prime is 2020999. The reversal of 2020988 is 8890202.

2020988 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2020988² = 8168784992288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2020988.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3503 + ... + 4038.

It is an arithmetic number, because the mean of its divisors is an integer number (299166).

2^2020988 is an apocalyptic number.

It is an amenable number.

2020988 is a deficient number, since it is larger than the sum of its proper divisors (1569004).

2020988 is a wasteful number, since it uses less digits than its factorization.

2020988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7612 (or 7610 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 2020988 is about 1421.6145750519. The cubic root of 2020988 is about 126.4312926582.

The spelling of 2020988 in words is "two million, twenty thousand, nine hundred eighty-eight".