50344603 has 2 divisors, whose sum is σ = 50344604. Its totient is φ = 50344602.

The previous prime is 50344601. The next prime is 50344627. The reversal of 50344603 is 30644305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50344603 - 2¹ = 50344601 is a prime.

Together with 50344601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50344601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25172301 + 25172302.

It is an arithmetic number, because the mean of its divisors is an integer number (25172302).

Almost surely, 2^50344603 is an apocalyptic number.

50344603 is a deficient number, since it is larger than the sum of its proper divisors (1).

50344603 is an equidigital number, since it uses as much as digits as its factorization.

50344603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 50344603 is about 7095.3930828390. The cubic root of 50344603 is about 369.2475651091.

Adding to 50344603 its reverse (30644305), we get a palindrome (80988908).

The spelling of 50344603 in words is "fifty million, three hundred forty-four thousand, six hundred three".