50775103 has 2 divisors, whose sum is σ = 50775104. Its totient is φ = 50775102.

The previous prime is 50775091. The next prime is 50775121. The reversal of 50775103 is 30157705.

50775103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50775103 is a prime.

It is a super-2 number, since 2×50775103² = 5156222169321218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50775503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25387551 + 25387552.

It is an arithmetic number, because the mean of its divisors is an integer number (25387552).

Almost surely, 2^50775103 is an apocalyptic number.

50775103 is a deficient number, since it is larger than the sum of its proper divisors (1).

50775103 is an equidigital number, since it uses as much as digits as its factorization.

50775103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 50775103 is about 7125.6650917651. The cubic root of 50775103 is about 370.2970660293.

The spelling of 50775103 in words is "fifty million, seven hundred seventy-five thousand, one hundred three".