50503847 has 2 divisors, whose sum is σ = 50503848. Its totient is φ = 50503846.

The previous prime is 50503813. The next prime is 50503879. The reversal of 50503847 is 74830505.

It is a happy number.

It is an a-pointer prime, because the next prime (50503879) can be obtained adding 50503847 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50503847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50502847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25251923 + 25251924.

It is an arithmetic number, because the mean of its divisors is an integer number (25251924).

Almost surely, 2^50503847 is an apocalyptic number.

50503847 is a deficient number, since it is larger than the sum of its proper divisors (1).

50503847 is an equidigital number, since it uses as much as digits as its factorization.

50503847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 50503847 is about 7106.6058705967. The cubic root of 50503847 is about 369.6364751917.

The spelling of 50503847 in words is "fifty million, five hundred three thousand, eight hundred forty-seven".