52550227 has 2 divisors, whose sum is σ = 52550228. Its totient is φ = 52550226.

The previous prime is 52550221. The next prime is 52550237. The reversal of 52550227 is 72205525.

52550227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52550227 - 2²³ = 44161619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52550195 and 52550204.

It is not a weakly prime, because it can be changed into another prime (52550221) 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 as a sum of consecutive naturals, namely, 26275113 + 26275114.

It is an arithmetic number, because the mean of its divisors is an integer number (26275114).

Almost surely, 2^52550227 is an apocalyptic number.

52550227 is a deficient number, since it is larger than the sum of its proper divisors (1).

52550227 is an equidigital number, since it uses as much as digits as its factorization.

52550227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 52550227 is about 7249.1535367931. The cubic root of 52550227 is about 374.5629919655.

The spelling of 52550227 in words is "fifty-two million, five hundred fifty thousand, two hundred twenty-seven".