50424403 has 2 divisors, whose sum is σ = 50424404. Its totient is φ = 50424402.

The previous prime is 50424379. The next prime is 50424427. The reversal of 50424403 is 30442405.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (50424379) and next prime (50424427).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50424403 is a prime.

It is not a weakly prime, because it can be changed into another prime (50424503) 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, 25212201 + 25212202.

It is an arithmetic number, because the mean of its divisors is an integer number (25212202).

Almost surely, 2^50424403 is an apocalyptic number.

50424403 is a deficient number, since it is larger than the sum of its proper divisors (1).

50424403 is an equidigital number, since it uses as much as digits as its factorization.

50424403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 50424403 is about 7101.0142233346. The cubic root of 50424403 is about 369.4425572172.

Adding to 50424403 its reverse (30442405), we get a palindrome (80866808).

The spelling of 50424403 in words is "fifty million, four hundred twenty-four thousand, four hundred three".