2020888 has 8 divisors (see below), whose sum is σ = 3789180. Its totient is φ = 1010440.

The previous prime is 2020883. The next prime is 2020891. The reversal of 2020888 is 8880202.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126298 + ... + 126313.

2^2020888 is an apocalyptic number.

It is an amenable number.

2020888 is a deficient number, since it is larger than the sum of its proper divisors (1768292).

2020888 is a wasteful number, since it uses less digits than its factorization.

2020888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252617 (or 252613 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 2020888 is about 1421.5794033398. The cubic root of 2020888 is about 126.4292073188.

The spelling of 2020888 in words is "two million, twenty thousand, eight hundred eighty-eight".