38706067 has 2 divisors, whose sum is σ = 38706068. Its totient is φ = 38706066.

The previous prime is 38706049. The next prime is 38706071. The reversal of 38706067 is 76060783.

It is a strong prime.

It is an emirp because it is prime and its reverse (76060783) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38706067 - 2⁷ = 38705939 is a prime.

It is not a weakly prime, because it can be changed into another prime (38706037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19353033 + 19353034.

It is an arithmetic number, because the mean of its divisors is an integer number (19353034).

Almost surely, 2^38706067 is an apocalyptic number.

38706067 is a deficient number, since it is larger than the sum of its proper divisors (1).

38706067 is an equidigital number, since it uses as much as digits as its factorization.

38706067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 38706067 is about 6221.4200147555. The cubic root of 38706067 is about 338.2670385987.

The spelling of 38706067 in words is "thirty-eight million, seven hundred six thousand, sixty-seven".