2203553052 has 48 divisors (see below), whose sum is σ = 5909920800. Its totient is φ = 709188480.

The previous prime is 2203553041. The next prime is 2203553113. The reversal of 2203553052 is 2503553022.

2203553052 is a `hidden beast` number, since 2 + 2 + 0 + 355 + 305 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348649 + ... + 354912.

It is an arithmetic number, because the mean of its divisors is an integer number (123123350).

Almost surely, 2^2203553052 is an apocalyptic number.

It is an amenable number.

2203553052 is an abundant number, since it is smaller than the sum of its proper divisors (3706367748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2203553052 is a wasteful number, since it uses less digits than its factorization.

2203553052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703603 (or 703595 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2203553052 is about 46942.0179796310. The cubic root of 2203553052 is about 1301.2912322391.

The spelling of 2203553052 in words is "two billion, two hundred three million, five hundred fifty-three thousand, fifty-two".