38500717 has 2 divisors, whose sum is σ = 38500718. Its totient is φ = 38500716.

The previous prime is 38500703. The next prime is 38500723. The reversal of 38500717 is 71700583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32478601 + 6022116 = 5699^2 + 2454^2 .

It is a cyclic number.

It is not a de Polignac number, because 38500717 - 2⁷ = 38500589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38500417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19250358 + 19250359.

It is an arithmetic number, because the mean of its divisors is an integer number (19250359).

Almost surely, 2^38500717 is an apocalyptic number.

It is an amenable number.

38500717 is a deficient number, since it is larger than the sum of its proper divisors (1).

38500717 is an equidigital number, since it uses as much as digits as its factorization.

38500717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 38500717 is about 6204.8946002329. The cubic root of 38500717 is about 337.6677669800.

The spelling of 38500717 in words is "thirty-eight million, five hundred thousand, seven hundred seventeen".