50555123 has 2 divisors, whose sum is σ = 50555124. Its totient is φ = 50555122.

The previous prime is 50555119. The next prime is 50555137. The reversal of 50555123 is 32155505.

50555123 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 not a de Polignac number, because 50555123 - 2² = 50555119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50555092 and 50555101.

It is not a weakly prime, because it can be changed into another prime (50555423) 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, 25277561 + 25277562.

It is an arithmetic number, because the mean of its divisors is an integer number (25277562).

Almost surely, 2^50555123 is an apocalyptic number.

50555123 is a deficient number, since it is larger than the sum of its proper divisors (1).

50555123 is an equidigital number, since it uses as much as digits as its factorization.

50555123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 50555123 is about 7110.2125847263. The cubic root of 50555123 is about 369.7615288277.

The spelling of 50555123 in words is "fifty million, five hundred fifty-five thousand, one hundred twenty-three".