50425211 has 2 divisors, whose sum is σ = 50425212. Its totient is φ = 50425210.

The previous prime is 50425187. The next prime is 50425231. The reversal of 50425211 is 11252405.

It is an a-pointer prime, because the next prime (50425231) can be obtained adding 50425211 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50425211 - 2¹⁸ = 50163067 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50425231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25212605 + 25212606.

It is an arithmetic number, because the mean of its divisors is an integer number (25212606).

Almost surely, 2^50425211 is an apocalyptic number.

50425211 is a deficient number, since it is larger than the sum of its proper divisors (1).

50425211 is an equidigital number, since it uses as much as digits as its factorization.

50425211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 50425211 is about 7101.0711163880. The cubic root of 50425211 is about 369.4445305209. Note that the first 3 decimals are identical.

Adding to 50425211 its reverse (11252405), we get a palindrome (61677616).

The spelling of 50425211 in words is "fifty million, four hundred twenty-five thousand, two hundred eleven".