50345803 has 2 divisors, whose sum is σ = 50345804. Its totient is φ = 50345802.

The previous prime is 50345777. The next prime is 50345807. The reversal of 50345803 is 30854305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50345803 - 2⁹ = 50345291 is a prime.

It is not a weakly prime, because it can be changed into another prime (50345807) 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, 25172901 + 25172902.

It is an arithmetic number, because the mean of its divisors is an integer number (25172902).

Almost surely, 2^50345803 is an apocalyptic number.

50345803 is a deficient number, since it is larger than the sum of its proper divisors (1).

50345803 is an equidigital number, since it uses as much as digits as its factorization.

50345803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 50345803 is about 7095.4776442464. The cubic root of 50345803 is about 369.2504988467.

The spelling of 50345803 in words is "fifty million, three hundred forty-five thousand, eight hundred three".