50340047 has 2 divisors, whose sum is σ = 50340048. Its totient is φ = 50340046.

The previous prime is 50340029. The next prime is 50340053. The reversal of 50340047 is 74004305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50340047 - 2¹² = 50335951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50340007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25170023 + 25170024.

It is an arithmetic number, because the mean of its divisors is an integer number (25170024).

Almost surely, 2^50340047 is an apocalyptic number.

50340047 is a deficient number, since it is larger than the sum of its proper divisors (1).

50340047 is an equidigital number, since it uses as much as digits as its factorization.

50340047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 50340047 is about 7095.0720221855. The cubic root of 50340047 is about 369.2364262610.

The spelling of 50340047 in words is "fifty million, three hundred forty thousand, forty-seven".