2203965872 has 10 divisors (see below), whose sum is σ = 4270183908. Its totient is φ = 1101982928.

The previous prime is 2203965859. The next prime is 2203965887. The reversal of 2203965872 is 2785693022.

2203965872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68873918 + ... + 68873949.

Almost surely, 2^2203965872 is an apocalyptic number.

It is an amenable number.

2203965872 is a deficient number, since it is larger than the sum of its proper divisors (2066218036).

2203965872 is a wasteful number, since it uses less digits than its factorization.

2203965872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137747875 (or 137747869 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 2203965872 is about 46946.4149003947. The cubic root of 2203965872 is about 1301.3724897190.

The spelling of 2203965872 in words is "two billion, two hundred three million, nine hundred sixty-five thousand, eight hundred seventy-two".