50535223 has 4 divisors (see below), whose sum is σ = 50661648. Its totient is φ = 50408800.

The previous prime is 50535217. The next prime is 50535241. The reversal of 50535223 is 32253505.

50535223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50535223 - 2¹³ = 50527031 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 (50535253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62611 + ... + 63412.

It is an arithmetic number, because the mean of its divisors is an integer number (12665412).

Almost surely, 2^50535223 is an apocalyptic number.

50535223 is a deficient number, since it is larger than the sum of its proper divisors (126425).

50535223 is a wasteful number, since it uses less digits than its factorization.

50535223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126424.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 50535223 is about 7108.8130514172. The cubic root of 50535223 is about 369.7130060821.

Adding to 50535223 its reverse (32253505), we get a palindrome (82788728).

The spelling of 50535223 in words is "fifty million, five hundred thirty-five thousand, two hundred twenty-three".