50523233 has 2 divisors, whose sum is σ = 50523234. Its totient is φ = 50523232.

The previous prime is 50523197. The next prime is 50523247. The reversal of 50523233 is 33232505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31618129 + 18905104 = 5623^2 + 4348^2 .

It is a cyclic number.

It is not a de Polignac number, because 50523233 - 2⁶ = 50523169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50523199 and 50523208.

It is not a weakly prime, because it can be changed into another prime (50523283) 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 as a sum of consecutive naturals, namely, 25261616 + 25261617.

It is an arithmetic number, because the mean of its divisors is an integer number (25261617).

Almost surely, 2^50523233 is an apocalyptic number.

It is an amenable number.

50523233 is a deficient number, since it is larger than the sum of its proper divisors (1).

50523233 is an equidigital number, since it uses as much as digits as its factorization.

50523233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 50523233 is about 7107.9696819837. The cubic root of 50523233 is about 369.6837643684.

Adding to 50523233 its reverse (33232505), we get a palindrome (83755738).

The spelling of 50523233 in words is "fifty million, five hundred twenty-three thousand, two hundred thirty-three".