50732219 has 2 divisors, whose sum is σ = 50732220. Its totient is φ = 50732218.

The previous prime is 50732203. The next prime is 50732221. The reversal of 50732219 is 91223705.

50732219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50732219 - 2⁴ = 50732203 is a prime.

It is a super-2 number, since 2×50732219² = 5147516089327922, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 50732221, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50732191 and 50732200.

It is not a weakly prime, because it can be changed into another prime (50732249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25366109 + 25366110.

It is an arithmetic number, because the mean of its divisors is an integer number (25366110).

Almost surely, 2^50732219 is an apocalyptic number.

50732219 is a deficient number, since it is larger than the sum of its proper divisors (1).

50732219 is an equidigital number, since it uses as much as digits as its factorization.

50732219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 50732219 is about 7122.6553335115. The cubic root of 50732219 is about 370.1927872840.

The spelling of 50732219 in words is "fifty million, seven hundred thirty-two thousand, two hundred nineteen".