50604247 has 2 divisors, whose sum is σ = 50604248. Its totient is φ = 50604246.

The previous prime is 50604233. The next prime is 50604283. The reversal of 50604247 is 74240605.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50604247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50604227) 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, 25302123 + 25302124.

It is an arithmetic number, because the mean of its divisors is an integer number (25302124).

Almost surely, 2^50604247 is an apocalyptic number.

50604247 is a deficient number, since it is larger than the sum of its proper divisors (1).

50604247 is an equidigital number, since it uses as much as digits as its factorization.

50604247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 50604247 is about 7113.6662137044. Note that the first 3 decimals coincide. The cubic root of 50604247 is about 369.8812548094.

The spelling of 50604247 in words is "fifty million, six hundred four thousand, two hundred forty-seven".