50593421 has 2 divisors, whose sum is σ = 50593422. Its totient is φ = 50593420.

The previous prime is 50593363. The next prime is 50593423. The reversal of 50593421 is 12439505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38068900 + 12524521 = 6170^2 + 3539^2 .

It is a cyclic number.

It is not a de Polignac number, because 50593421 - 2¹⁸ = 50331277 is a prime.

Together with 50593423, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50593423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25296710 + 25296711.

It is an arithmetic number, because the mean of its divisors is an integer number (25296711).

Almost surely, 2^50593421 is an apocalyptic number.

It is an amenable number.

50593421 is a deficient number, since it is larger than the sum of its proper divisors (1).

50593421 is an equidigital number, since it uses as much as digits as its factorization.

50593421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 50593421 is about 7112.9052432884. The cubic root of 50593421 is about 369.8548761271.

The spelling of 50593421 in words is "fifty million, five hundred ninety-three thousand, four hundred twenty-one".