50859043 has 2 divisors, whose sum is σ = 50859044. Its totient is φ = 50859042.

The previous prime is 50859041. The next prime is 50859077. The reversal of 50859043 is 34095805.

It is an a-pointer prime, because the next prime (50859077) can be obtained adding 50859043 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50859043 - 2¹ = 50859041 is a prime.

Together with 50859041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50859041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25429521 + 25429522.

It is an arithmetic number, because the mean of its divisors is an integer number (25429522).

Almost surely, 2^50859043 is an apocalyptic number.

50859043 is a deficient number, since it is larger than the sum of its proper divisors (1).

50859043 is an equidigital number, since it uses as much as digits as its factorization.

50859043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50859043 is about 7131.5526359973. The cubic root of 50859043 is about 370.5010086523.

The spelling of 50859043 in words is "fifty million, eight hundred fifty-nine thousand, forty-three".