5203433 has 4 divisors (see below), whose sum is σ = 5330388. Its totient is φ = 5076480.

The previous prime is 5203423. The next prime is 5203439. The reversal of 5203433 is 3343025.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2474329 + 2729104 = 1573^2 + 1652^2 .

It is a cyclic number.

It is not a de Polignac number, because 5203433 - 2⁶ = 5203369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5203439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63416 + ... + 63497.

It is an arithmetic number, because the mean of its divisors is an integer number (1332597).

Almost surely, 2^5203433 is an apocalyptic number.

It is an amenable number.

5203433 is a deficient number, since it is larger than the sum of its proper divisors (126955).

5203433 is a wasteful number, since it uses less digits than its factorization.

5203433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126954.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 5203433 is about 2281.1034610469. The cubic root of 5203433 is about 173.2859383074.

Adding to 5203433 its reverse (3343025), we get a palindrome (8546458).

The spelling of 5203433 in words is "five million, two hundred three thousand, four hundred thirty-three".