50134859 has 2 divisors, whose sum is σ = 50134860. Its totient is φ = 50134858.

The previous prime is 50134849. The next prime is 50134913. The reversal of 50134859 is 95843105.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50134859 is a prime.

It is not a weakly prime, because it can be changed into another prime (50134849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25067429 + 25067430.

It is an arithmetic number, because the mean of its divisors is an integer number (25067430).

Almost surely, 2^50134859 is an apocalyptic number.

50134859 is a deficient number, since it is larger than the sum of its proper divisors (1).

50134859 is an equidigital number, since it uses as much as digits as its factorization.

50134859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 50134859 is about 7080.5973618050. The cubic root of 50134859 is about 368.7340690618.

The spelling of 50134859 in words is "fifty million, one hundred thirty-four thousand, eight hundred fifty-nine".