2003888 has 10 divisors (see below), whose sum is σ = 3882564. Its totient is φ = 1001936.

The previous prime is 2003879. The next prime is 2003917. The reversal of 2003888 is 8883002.

It is a self number, because there is not a number n which added to its sum of digits gives 2003888.

It is an unprimeable number.

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, 62606 + ... + 62637.

2^2003888 is an apocalyptic number.

It is an amenable number.

2003888 is a deficient number, since it is larger than the sum of its proper divisors (1878676).

2003888 is a wasteful number, since it uses less digits than its factorization.

2003888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125251 (or 125245 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 2003888 is about 1415.5875105411. The cubic root of 2003888 is about 126.0736950260.

The spelling of 2003888 in words is "two million, three thousand, eight hundred eighty-eight".