38672927 has 2 divisors, whose sum is σ = 38672928. Its totient is φ = 38672926.

The previous prime is 38672917. The next prime is 38672929. The reversal of 38672927 is 72927683.

38672927 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 an emirp because it is prime and its reverse (72927683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38672927 - 2⁴ = 38672911 is a prime.

Together with 38672929, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38672929) 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, 19336463 + 19336464.

It is an arithmetic number, because the mean of its divisors is an integer number (19336464).

Almost surely, 2^38672927 is an apocalyptic number.

38672927 is a deficient number, since it is larger than the sum of its proper divisors (1).

38672927 is an equidigital number, since it uses as much as digits as its factorization.

38672927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 44.

The square root of 38672927 is about 6218.7560653237. The cubic root of 38672927 is about 338.1704700121.

The spelling of 38672927 in words is "thirty-eight million, six hundred seventy-two thousand, nine hundred twenty-seven".