38936363 has 2 divisors, whose sum is σ = 38936364. Its totient is φ = 38936362.

The previous prime is 38936327. The next prime is 38936383. The reversal of 38936363 is 36363983.

38936363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (36363983) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38936363 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38936363.

It is not a weakly prime, because it can be changed into another prime (38936323) 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, 19468181 + 19468182.

It is an arithmetic number, because the mean of its divisors is an integer number (19468182).

Almost surely, 2^38936363 is an apocalyptic number.

38936363 is a deficient number, since it is larger than the sum of its proper divisors (1).

38936363 is an equidigital number, since it uses as much as digits as its factorization.

38936363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 41.

The square root of 38936363 is about 6239.9008806230. The cubic root of 38936363 is about 338.9365938676.

The spelling of 38936363 in words is "thirty-eight million, nine hundred thirty-six thousand, three hundred sixty-three".