38301073 has 2 divisors, whose sum is σ = 38301074. Its totient is φ = 38301072.

The previous prime is 38301071. The next prime is 38301077. The reversal of 38301073 is 37010383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35438209 + 2862864 = 5953^2 + 1692^2 .

It is a cyclic number.

It is not a de Polignac number, because 38301073 - 2¹ = 38301071 is a prime.

Together with 38301071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38301071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19150536 + 19150537.

It is an arithmetic number, because the mean of its divisors is an integer number (19150537).

Almost surely, 2^38301073 is an apocalyptic number.

It is an amenable number.

38301073 is a deficient number, since it is larger than the sum of its proper divisors (1).

38301073 is an equidigital number, since it uses as much as digits as its factorization.

38301073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 38301073 is about 6188.7860683659. The cubic root of 38301073 is about 337.0831007808.

The spelling of 38301073 in words is "thirty-eight million, three hundred one thousand, seventy-three".