50504843 has 2 divisors, whose sum is σ = 50504844. Its totient is φ = 50504842.

The previous prime is 50504791. The next prime is 50504873. The reversal of 50504843 is 34840505.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50504843 is a prime.

It is not a weakly prime, because it can be changed into another prime (50504873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25252421 + 25252422.

It is an arithmetic number, because the mean of its divisors is an integer number (25252422).

Almost surely, 2^50504843 is an apocalyptic number.

50504843 is a deficient number, since it is larger than the sum of its proper divisors (1).

50504843 is an equidigital number, since it uses as much as digits as its factorization.

50504843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 50504843 is about 7106.6759458976. The cubic root of 50504843 is about 369.6389050759.

The spelling of 50504843 in words is "fifty million, five hundred four thousand, eight hundred forty-three".