2803553252 has 6 divisors (see below), whose sum is σ = 4906218198. Its totient is φ = 1401776624.

The previous prime is 2803553201. The next prime is 2803553257. The reversal of 2803553252 is 2523553082.

It can be written as a sum of positive squares in only one way, i.e., 2632100416 + 171452836 = 51304^2 + 13094^2 .

It is not an unprimeable number, because it can be changed into a prime (2803553257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350444153 + ... + 350444160.

It is an arithmetic number, because the mean of its divisors is an integer number (817703033).

Almost surely, 2^2803553252 is an apocalyptic number.

It is an amenable number.

2803553252 is a deficient number, since it is larger than the sum of its proper divisors (2102664946).

2803553252 is a wasteful number, since it uses less digits than its factorization.

2803553252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700888317 (or 700888315 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 2803553252 is about 52948.5906516878. The cubic root of 2803553252 is about 1410.0557045880.

The spelling of 2803553252 in words is "two billion, eight hundred three million, five hundred fifty-three thousand, two hundred fifty-two".