50214839 has 2 divisors, whose sum is σ = 50214840. Its totient is φ = 50214838.

The previous prime is 50214817. The next prime is 50214859. The reversal of 50214839 is 93841205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50214839 - 2²⁰ = 49166263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50214859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25107419 + 25107420.

It is an arithmetic number, because the mean of its divisors is an integer number (25107420).

Almost surely, 2^50214839 is an apocalyptic number.

50214839 is a deficient number, since it is larger than the sum of its proper divisors (1).

50214839 is an equidigital number, since it uses as much as digits as its factorization.

50214839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 50214839 is about 7086.2429396684. The cubic root of 50214839 is about 368.9300450276.

The spelling of 50214839 in words is "fifty million, two hundred fourteen thousand, eight hundred thirty-nine".