50522233 has 2 divisors, whose sum is σ = 50522234. Its totient is φ = 50522232.

The previous prime is 50522207. The next prime is 50522239. The reversal of 50522233 is 33222505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40806544 + 9715689 = 6388^2 + 3117^2 .

It is a cyclic number.

It is not a de Polignac number, because 50522233 - 2⁵ = 50522201 is a prime.

It is not a weakly prime, because it can be changed into another prime (50522239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25261116 + 25261117.

It is an arithmetic number, because the mean of its divisors is an integer number (25261117).

Almost surely, 2^50522233 is an apocalyptic number.

It is an amenable number.

50522233 is a deficient number, since it is larger than the sum of its proper divisors (1).

50522233 is an equidigital number, since it uses as much as digits as its factorization.

50522233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 50522233 is about 7107.8993380604. The cubic root of 50522233 is about 369.6813253176.

Adding to 50522233 its reverse (33222505), we get a palindrome (83744738).

The spelling of 50522233 in words is "fifty million, five hundred twenty-two thousand, two hundred thirty-three".