38986067 has 2 divisors, whose sum is σ = 38986068. Its totient is φ = 38986066.

The previous prime is 38986037. The next prime is 38986093. The reversal of 38986067 is 76068983.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38986067 - 2²⁰ = 37937491 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38986007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19493033 + 19493034.

It is an arithmetic number, because the mean of its divisors is an integer number (19493034).

Almost surely, 2^38986067 is an apocalyptic number.

38986067 is a deficient number, since it is larger than the sum of its proper divisors (1).

38986067 is an equidigital number, since it uses as much as digits as its factorization.

38986067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 38986067 is about 6243.8823659643. The cubic root of 38986067 is about 339.0807550904.

The spelling of 38986067 in words is "thirty-eight million, nine hundred eighty-six thousand, sixty-seven".