50235443 has 2 divisors, whose sum is σ = 50235444. Its totient is φ = 50235442.

The previous prime is 50235439. The next prime is 50235457. The reversal of 50235443 is 34453205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50235443 - 2² = 50235439 is a prime.

It is not a weakly prime, because it can be changed into another prime (50235413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25117721 + 25117722.

It is an arithmetic number, because the mean of its divisors is an integer number (25117722).

Almost surely, 2^50235443 is an apocalyptic number.

50235443 is a deficient number, since it is larger than the sum of its proper divisors (1).

50235443 is an equidigital number, since it uses as much as digits as its factorization.

50235443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 50235443 is about 7087.6965933934. The cubic root of 50235443 is about 368.9804975457.

Adding to 50235443 its reverse (34453205), we get a palindrome (84688648).

The spelling of 50235443 in words is "fifty million, two hundred thirty-five thousand, four hundred forty-three".