50091227 has 2 divisors, whose sum is σ = 50091228. Its totient is φ = 50091226.

The previous prime is 50091221. The next prime is 50091271. The reversal of 50091227 is 72219005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50091227 - 2¹⁶ = 50025691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50091196 and 50091205.

It is not a weakly prime, because it can be changed into another prime (50091221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25045613 + 25045614.

It is an arithmetic number, because the mean of its divisors is an integer number (25045614).

Almost surely, 2^50091227 is an apocalyptic number.

50091227 is a deficient number, since it is larger than the sum of its proper divisors (1).

50091227 is an equidigital number, since it uses as much as digits as its factorization.

50091227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 50091227 is about 7077.5155951789. The cubic root of 50091227 is about 368.6270691636.

The spelling of 50091227 in words is "fifty million, ninety-one thousand, two hundred twenty-seven".