5203253533 has 8 divisors (see below), whose sum is σ = 5273509752. Its totient is φ = 5133336576.

The previous prime is 5203253527. The next prime is 5203253599. The reversal of 5203253533 is 3353523025.

It can be written as a sum of positive squares in 4 ways, for example, as 713851524 + 4489402009 = 26718^2 + 67003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5203253533 - 2⁹ = 5203253021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5203253495 and 5203253504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203253233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53860 + ... + 115357.

It is an arithmetic number, because the mean of its divisors is an integer number (659188719).

Almost surely, 2^5203253533 is an apocalyptic number.

It is an amenable number.

5203253533 is a deficient number, since it is larger than the sum of its proper divisors (70256219).

5203253533 is a wasteful number, since it uses less digits than its factorization.

5203253533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169631.

The product of its (nonzero) digits is 40500, while the sum is 31.

The square root of 5203253533 is about 72133.5811740967. The cubic root of 5203253533 is about 1732.8394606725.

Adding to 5203253533 its reverse (3353523025), we get a palindrome (8556776558).

The spelling of 5203253533 in words is "five billion, two hundred three million, two hundred fifty-three thousand, five hundred thirty-three".