50522203 has 2 divisors, whose sum is σ = 50522204. Its totient is φ = 50522202.

The previous prime is 50522201. The next prime is 50522207. The reversal of 50522203 is 30222505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50522203 - 2¹ = 50522201 is a prime.

Together with 50522201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50522201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25261101 + 25261102.

It is an arithmetic number, because the mean of its divisors is an integer number (25261102).

Almost surely, 2^50522203 is an apocalyptic number.

50522203 is a deficient number, since it is larger than the sum of its proper divisors (1).

50522203 is an equidigital number, since it uses as much as digits as its factorization.

50522203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 50522203 is about 7107.8972277320. The cubic root of 50522203 is about 369.6812521455.

Adding to 50522203 its reverse (30222505), we get a palindrome (80744708).

The spelling of 50522203 in words is "fifty million, five hundred twenty-two thousand, two hundred three".