38354123 has 2 divisors, whose sum is σ = 38354124. Its totient is φ = 38354122.

The previous prime is 38354117. The next prime is 38354149. The reversal of 38354123 is 32145383.

38354123 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 38354123 - 2⁶ = 38354059 is a prime.

It is not a weakly prime, because it can be changed into another prime (38354923) 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, 19177061 + 19177062.

It is an arithmetic number, because the mean of its divisors is an integer number (19177062).

Almost surely, 2^38354123 is an apocalyptic number.

38354123 is a deficient number, since it is larger than the sum of its proper divisors (1).

38354123 is an equidigital number, since it uses as much as digits as its factorization.

38354123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 38354123 is about 6193.0705631375. The cubic root of 38354123 is about 337.2386578565.

The spelling of 38354123 in words is "thirty-eight million, three hundred fifty-four thousand, one hundred twenty-three".