38396279 has 2 divisors, whose sum is σ = 38396280. Its totient is φ = 38396278.

The previous prime is 38396263. The next prime is 38396287. The reversal of 38396279 is 97269383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38396279 - 2⁴ = 38396263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38396219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19198139 + 19198140.

It is an arithmetic number, because the mean of its divisors is an integer number (19198140).

Almost surely, 2^38396279 is an apocalyptic number.

38396279 is a deficient number, since it is larger than the sum of its proper divisors (1).

38396279 is an equidigital number, since it uses as much as digits as its factorization.

38396279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 47.

The square root of 38396279 is about 6196.4731097617. The cubic root of 38396279 is about 337.3621685015.

The spelling of 38396279 in words is "thirty-eight million, three hundred ninety-six thousand, two hundred seventy-nine".