50423963 has 2 divisors, whose sum is σ = 50423964. Its totient is φ = 50423962.

The previous prime is 50423957. The next prime is 50424001. The reversal of 50423963 is 36932405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50423963 - 2⁶ = 50423899 is a prime.

It is not a weakly prime, because it can be changed into another prime (50426963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25211981 + 25211982.

It is an arithmetic number, because the mean of its divisors is an integer number (25211982).

Almost surely, 2^50423963 is an apocalyptic number.

50423963 is a deficient number, since it is larger than the sum of its proper divisors (1).

50423963 is an equidigital number, since it uses as much as digits as its factorization.

50423963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 50423963 is about 7100.9832417772. The cubic root of 50423963 is about 369.4414826370.

The spelling of 50423963 in words is "fifty million, four hundred twenty-three thousand, nine hundred sixty-three".