38242063 has 2 divisors, whose sum is σ = 38242064. Its totient is φ = 38242062.

The previous prime is 38242049. The next prime is 38242081. The reversal of 38242063 is 36024283.

38242063 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 an emirp because it is prime and its reverse (36024283) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38242063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38242033) 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, 19121031 + 19121032.

It is an arithmetic number, because the mean of its divisors is an integer number (19121032).

Almost surely, 2^38242063 is an apocalyptic number.

38242063 is a deficient number, since it is larger than the sum of its proper divisors (1).

38242063 is an equidigital number, since it uses as much as digits as its factorization.

38242063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 38242063 is about 6184.0167367173. The cubic root of 38242063 is about 336.9098985144.

The spelling of 38242063 in words is "thirty-eight million, two hundred forty-two thousand, sixty-three".