50959847 has 2 divisors, whose sum is σ = 50959848. Its totient is φ = 50959846.

The previous prime is 50959817. The next prime is 50959849. The reversal of 50959847 is 74895905.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50959847 - 2¹⁴ = 50943463 is a prime.

Together with 50959849, 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 (50959849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25479923 + 25479924.

It is an arithmetic number, because the mean of its divisors is an integer number (25479924).

Almost surely, 2^50959847 is an apocalyptic number.

50959847 is a deficient number, since it is larger than the sum of its proper divisors (1).

50959847 is an equidigital number, since it uses as much as digits as its factorization.

50959847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 50959847 is about 7138.6166026759. The cubic root of 50959847 is about 370.7456281189.

The spelling of 50959847 in words is "fifty million, nine hundred fifty-nine thousand, eight hundred forty-seven".