38163379 has 2 divisors, whose sum is σ = 38163380. Its totient is φ = 38163378.

The previous prime is 38163361. The next prime is 38163397. The reversal of 38163379 is 97336183.

38163379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (38163397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (38163361) and next prime (38163397).

It is a cyclic number.

It is not a de Polignac number, because 38163379 - 2¹⁵ = 38130611 is a prime.

It is not a weakly prime, because it can be changed into another prime (38163319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19081689 + 19081690.

It is an arithmetic number, because the mean of its divisors is an integer number (19081690).

Almost surely, 2^38163379 is an apocalyptic number.

38163379 is a deficient number, since it is larger than the sum of its proper divisors (1).

38163379 is an equidigital number, since it uses as much as digits as its factorization.

38163379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 40.

The square root of 38163379 is about 6177.6515764488. The cubic root of 38163379 is about 336.6786730134.

The spelling of 38163379 in words is "thirty-eight million, one hundred sixty-three thousand, three hundred seventy-nine".