2005552203 has 24 divisors (see below), whose sum is σ = 2849102448. Its totient is φ = 1254629376.

The previous prime is 2005552189. The next prime is 2005552261. The reversal of 2005552203 is 3022555002.

2005552203 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2005552203 - 2¹⁰ = 2005551179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2005552273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 302775 + ... + 309327.

It is an arithmetic number, because the mean of its divisors is an integer number (118712602).

Almost surely, 2^2005552203 is an apocalyptic number.

2005552203 is a deficient number, since it is larger than the sum of its proper divisors (843550245).

2005552203 is a wasteful number, since it uses less digits than its factorization.

2005552203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6943 (or 6926 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2005552203 is about 44783.3920443729. The cubic root of 2005552203 is about 1261.0858622520.

The spelling of 2005552203 in words is "two billion, five million, five hundred fifty-two thousand, two hundred three".