50523203 has 6 divisors (see below), whose sum is σ = 52815924. Its totient is φ = 48326036.

The previous prime is 50523197. The next prime is 50523233. The reversal of 50523203 is 30232505.

It is not a de Polignac number, because 50523203 - 2⁶ = 50523139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50523233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47225 + ... + 48282.

It is an arithmetic number, because the mean of its divisors is an integer number (8802654).

Almost surely, 2^50523203 is an apocalyptic number.

50523203 is a deficient number, since it is larger than the sum of its proper divisors (2292721).

50523203 is an equidigital number, since it uses as much as digits as its factorization.

50523203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95553 (or 95530 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 50523203 is about 7107.9675716762. The cubic root of 50523203 is about 369.6836911973.

Adding to 50523203 its reverse (30232505), we get a palindrome (80755708).

The spelling of 50523203 in words is "fifty million, five hundred twenty-three thousand, two hundred three".