2053355303 has 4 divisors (see below), whose sum is σ = 2058716928. Its totient is φ = 2047993680.

The previous prime is 2053355273. The next prime is 2053355321. The reversal of 2053355303 is 3035533502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2053355303 - 2²⁸ = 1784919847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053355323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2680238 + ... + 2681003.

It is an arithmetic number, because the mean of its divisors is an integer number (514679232).

Almost surely, 2^2053355303 is an apocalyptic number.

2053355303 is a deficient number, since it is larger than the sum of its proper divisors (5361625).

2053355303 is an equidigital number, since it uses as much as digits as its factorization.

2053355303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361624.

The product of its (nonzero) digits is 20250, while the sum is 29.

The square root of 2053355303 is about 45313.9636646365. The cubic root of 2053355303 is about 1271.0267809771.

Adding to 2053355303 its reverse (3035533502), we get a palindrome (5088888805).

The spelling of 2053355303 in words is "two billion, fifty-three million, three hundred fifty-five thousand, three hundred three".