50227897 has 2 divisors, whose sum is σ = 50227898. Its totient is φ = 50227896.

The previous prime is 50227873. The next prime is 50227927. The reversal of 50227897 is 79872205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49617936 + 609961 = 7044^2 + 781^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50227897 is a prime.

It is not a weakly prime, because it can be changed into another prime (50227817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25113948 + 25113949.

It is an arithmetic number, because the mean of its divisors is an integer number (25113949).

Almost surely, 2^50227897 is an apocalyptic number.

It is an amenable number.

50227897 is a deficient number, since it is larger than the sum of its proper divisors (1).

50227897 is an equidigital number, since it uses as much as digits as its factorization.

50227897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 50227897 is about 7087.1642424880. The cubic root of 50227897 is about 368.9620214387.

The spelling of 50227897 in words is "fifty million, two hundred twenty-seven thousand, eight hundred ninety-seven".