50514641 has 2 divisors, whose sum is σ = 50514642. Its totient is φ = 50514640.

The previous prime is 50514589. The next prime is 50514643. The reversal of 50514641 is 14641505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28462225 + 22052416 = 5335^2 + 4696^2 .

It is a cyclic number.

It is not a de Polignac number, because 50514641 - 2⁶ = 50514577 is a prime.

Together with 50514643, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50514641.

It is not a weakly prime, because it can be changed into another prime (50514643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25257320 + 25257321.

It is an arithmetic number, because the mean of its divisors is an integer number (25257321).

Almost surely, 2^50514641 is an apocalyptic number.

It is an amenable number.

50514641 is a deficient number, since it is larger than the sum of its proper divisors (1).

50514641 is an equidigital number, since it uses as much as digits as its factorization.

50514641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 50514641 is about 7107.3652642875. The cubic root of 50514641 is about 369.6628069937.

The spelling of 50514641 in words is "fifty million, five hundred fourteen thousand, six hundred forty-one".