38676667 has 2 divisors, whose sum is σ = 38676668. Its totient is φ = 38676666.

The previous prime is 38676661. The next prime is 38676689. The reversal of 38676667 is 76667683.

38676667 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 a de Polignac number, because none of the positive numbers 2^k-38676667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38676667.

It is not a weakly prime, because it can be changed into another prime (38676661) 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, 19338333 + 19338334.

It is an arithmetic number, because the mean of its divisors is an integer number (19338334).

Almost surely, 2^38676667 is an apocalyptic number.

38676667 is a deficient number, since it is larger than the sum of its proper divisors (1).

38676667 is an equidigital number, since it uses as much as digits as its factorization.

38676667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096, while the sum is 49.

The square root of 38676667 is about 6219.0567612782. The cubic root of 38676667 is about 338.1813709781.

The spelling of 38676667 in words is "thirty-eight million, six hundred seventy-six thousand, six hundred sixty-seven".