38160047 has 2 divisors, whose sum is σ = 38160048. Its totient is φ = 38160046.

The previous prime is 38160007. The next prime is 38160077. The reversal of 38160047 is 74006183.

38160047 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 38160047 - 2¹² = 38155951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38160007) 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, 19080023 + 19080024.

It is an arithmetic number, because the mean of its divisors is an integer number (19080024).

Almost surely, 2^38160047 is an apocalyptic number.

38160047 is a deficient number, since it is larger than the sum of its proper divisors (1).

38160047 is an equidigital number, since it uses as much as digits as its factorization.

38160047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 38160047 is about 6177.3818887940. The cubic root of 38160047 is about 336.6688743878.

The spelling of 38160047 in words is "thirty-eight million, one hundred sixty thousand, forty-seven".