50344247 has 2 divisors, whose sum is σ = 50344248. Its totient is φ = 50344246.

The previous prime is 50344199. The next prime is 50344253. The reversal of 50344247 is 74244305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50344247 - 2¹⁸ = 50082103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50344277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25172123 + 25172124.

It is an arithmetic number, because the mean of its divisors is an integer number (25172124).

Almost surely, 2^50344247 is an apocalyptic number.

50344247 is a deficient number, since it is larger than the sum of its proper divisors (1).

50344247 is an equidigital number, since it uses as much as digits as its factorization.

50344247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 50344247 is about 7095.3679960944. The cubic root of 50344247 is about 369.2466947580.

The spelling of 50344247 in words is "fifty million, three hundred forty-four thousand, two hundred forty-seven".