55058123 has 2 divisors, whose sum is σ = 55058124. Its totient is φ = 55058122.

The previous prime is 55058119. The next prime is 55058167. The reversal of 55058123 is 32185055.

55058123 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 55058123 - 2² = 55058119 is a prime.

It is not a weakly prime, because it can be changed into another prime (55051123) 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, 27529061 + 27529062.

It is an arithmetic number, because the mean of its divisors is an integer number (27529062).

Almost surely, 2^55058123 is an apocalyptic number.

55058123 is a deficient number, since it is larger than the sum of its proper divisors (1).

55058123 is an equidigital number, since it uses as much as digits as its factorization.

55058123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 55058123 is about 7420.1161042129. The cubic root of 55058123 is about 380.4291619478.

The spelling of 55058123 in words is "fifty-five million, fifty-eight thousand, one hundred twenty-three".