38286827 has 2 divisors, whose sum is σ = 38286828. Its totient is φ = 38286826.

The previous prime is 38286791. The next prime is 38286883. The reversal of 38286827 is 72868283.

38286827 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 a cyclic number.

It is not a de Polignac number, because 38286827 - 2⁸ = 38286571 is a prime.

It is a super-2 number, since 2×38286827² = 2931762243455858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38283827) 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, 19143413 + 19143414.

It is an arithmetic number, because the mean of its divisors is an integer number (19143414).

Almost surely, 2^38286827 is an apocalyptic number.

38286827 is a deficient number, since it is larger than the sum of its proper divisors (1).

38286827 is an equidigital number, since it uses as much as digits as its factorization.

38286827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 44.

The square root of 38286827 is about 6187.6350086281. The cubic root of 38286827 is about 337.0413031585.

The spelling of 38286827 in words is "thirty-eight million, two hundred eighty-six thousand, eight hundred twenty-seven".