50545343 has 2 divisors, whose sum is σ = 50545344. Its totient is φ = 50545342.

The previous prime is 50545337. The next prime is 50545361. The reversal of 50545343 is 34354505.

50545343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50545343 - 2⁶ = 50545279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50545303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25272671 + 25272672.

It is an arithmetic number, because the mean of its divisors is an integer number (25272672).

Almost surely, 2^50545343 is an apocalyptic number.

50545343 is a deficient number, since it is larger than the sum of its proper divisors (1).

50545343 is an equidigital number, since it uses as much as digits as its factorization.

50545343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 50545343 is about 7109.5248083117. The cubic root of 50545343 is about 369.7376835623.

Adding to 50545343 its reverse (34354505), we get a palindrome (84899848).

The spelling of 50545343 in words is "fifty million, five hundred forty-five thousand, three hundred forty-three".