50550023 has 2 divisors, whose sum is σ = 50550024. Its totient is φ = 50550022.

The previous prime is 50550011. The next prime is 50550047. The reversal of 50550023 is 32005505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50550023 - 2¹⁶ = 50484487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50549977 and 50550004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50550523) 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, 25275011 + 25275012.

It is an arithmetic number, because the mean of its divisors is an integer number (25275012).

Almost surely, 2^50550023 is an apocalyptic number.

50550023 is a deficient number, since it is larger than the sum of its proper divisors (1).

50550023 is an equidigital number, since it uses as much as digits as its factorization.

50550023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 50550023 is about 7109.8539366150. The cubic root of 50550023 is about 369.7490945638.

Adding to 50550023 its reverse (32005505), we get a palindrome (82555528).

The spelling of 50550023 in words is "fifty million, five hundred fifty thousand, twenty-three".