50030243 has 2 divisors, whose sum is σ = 50030244. Its totient is φ = 50030242.

The previous prime is 50030213. The next prime is 50030257. The reversal of 50030243 is 34203005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50030243 - 2²² = 45835939 is a prime.

It is not a weakly prime, because it can be changed into another prime (50030203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25015121 + 25015122.

It is an arithmetic number, because the mean of its divisors is an integer number (25015122).

Almost surely, 2^50030243 is an apocalyptic number.

50030243 is a deficient number, since it is larger than the sum of its proper divisors (1).

50030243 is an equidigital number, since it uses as much as digits as its factorization.

50030243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 50030243 is about 7073.2059916278. The cubic root of 50030243 is about 368.4774123363.

Adding to 50030243 its reverse (34203005), we get a palindrome (84233248).

The spelling of 50030243 in words is "fifty million, thirty thousand, two hundred forty-three".