38040571 has 2 divisors, whose sum is σ = 38040572. Its totient is φ = 38040570.

The previous prime is 38040521. The next prime is 38040581. The reversal of 38040571 is 17504083.

It is a strong prime.

It is an emirp because it is prime and its reverse (17504083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38040571 - 2⁹ = 38040059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38040511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19020285 + 19020286.

It is an arithmetic number, because the mean of its divisors is an integer number (19020286).

Almost surely, 2^38040571 is an apocalyptic number.

38040571 is a deficient number, since it is larger than the sum of its proper divisors (1).

38040571 is an equidigital number, since it uses as much as digits as its factorization.

38040571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 38040571 is about 6167.7038677291. The cubic root of 38040571 is about 336.3171461103.

The spelling of 38040571 in words is "thirty-eight million, forty thousand, five hundred seventy-one".