2203888 has 10 divisors (see below), whose sum is σ = 4270064. Its totient is φ = 1101936.

The previous prime is 2203853. The next prime is 2203889. The reversal of 2203888 is 8883022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68856 + ... + 68887.

2^2203888 is an apocalyptic number.

It is an amenable number.

2203888 is a deficient number, since it is larger than the sum of its proper divisors (2066176).

2203888 is a wasteful number, since it uses less digits than its factorization.

2203888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137751 (or 137745 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 2203888 is about 1484.5497633963. The cubic root of 2203888 is about 130.1357162550.

The spelling of 2203888 in words is "two million, two hundred three thousand, eight hundred eighty-eight".