2053530333 has 16 divisors (see below), whose sum is σ = 3047751360. Its totient is φ = 1366552368.

The previous prime is 2053530331. The next prime is 2053530371. The reversal of 2053530333 is 3330353502.

It is not a de Polignac number, because 2053530333 - 2¹ = 2053530331 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 2053530297 and 2053530306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053530331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53235 + ... + 83312.

It is an arithmetic number, because the mean of its divisors is an integer number (190484460).

Almost surely, 2^2053530333 is an apocalyptic number.

It is an amenable number.

2053530333 is a deficient number, since it is larger than the sum of its proper divisors (994221027).

2053530333 is a wasteful number, since it uses less digits than its factorization.

2053530333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137113 (or 137107 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 27.

The square root of 2053530333 is about 45315.8949266149. The cubic root of 2053530333 is about 1271.0628944700.

Adding to 2053530333 its reverse (3330353502), we get a palindrome (5383883835).

The spelling of 2053530333 in words is "two billion, fifty-three million, five hundred thirty thousand, three hundred thirty-three".