50593897 has 2 divisors, whose sum is σ = 50593898. Its totient is φ = 50593896.

The previous prime is 50593889. The next prime is 50593901. The reversal of 50593897 is 79839505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48664576 + 1929321 = 6976^2 + 1389^2 .

It is a cyclic number.

It is not a de Polignac number, because 50593897 - 2³ = 50593889 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50593297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25296948 + 25296949.

It is an arithmetic number, because the mean of its divisors is an integer number (25296949).

Almost surely, 2^50593897 is an apocalyptic number.

It is an amenable number.

50593897 is a deficient number, since it is larger than the sum of its proper divisors (1).

50593897 is an equidigital number, since it uses as much as digits as its factorization.

50593897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 50593897 is about 7112.9387035177. The cubic root of 50593897 is about 369.8560360300.

The spelling of 50593897 in words is "fifty million, five hundred ninety-three thousand, eight hundred ninety-seven".