38396219 has 2 divisors, whose sum is σ = 38396220. Its totient is φ = 38396218.

The previous prime is 38396191. The next prime is 38396233. The reversal of 38396219 is 91269383.

38396219 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 a cyclic number.

It is not a de Polignac number, because 38396219 - 2⁸ = 38395963 is a prime.

It is a super-2 number, since 2×38396219² = 2948539266991922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38396249) 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, 19198109 + 19198110.

It is an arithmetic number, because the mean of its divisors is an integer number (19198110).

Almost surely, 2^38396219 is an apocalyptic number.

38396219 is a deficient number, since it is larger than the sum of its proper divisors (1).

38396219 is an equidigital number, since it uses as much as digits as its factorization.

38396219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 41.

The square root of 38396219 is about 6196.4682682961. The cubic root of 38396219 is about 337.3619927749.

The spelling of 38396219 in words is "thirty-eight million, three hundred ninety-six thousand, two hundred nineteen".