38683573 has 2 divisors, whose sum is σ = 38683574. Its totient is φ = 38683572.

The previous prime is 38683559. The next prime is 38683591. The reversal of 38683573 is 37538683.

38683573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24830289 + 13853284 = 4983^2 + 3722^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38683573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38683873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19341786 + 19341787.

It is an arithmetic number, because the mean of its divisors is an integer number (19341787).

Almost surely, 2^38683573 is an apocalyptic number.

It is an amenable number.

38683573 is a deficient number, since it is larger than the sum of its proper divisors (1).

38683573 is an equidigital number, since it uses as much as digits as its factorization.

38683573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The square root of 38683573 is about 6219.6119653882. The cubic root of 38683573 is about 338.2014980274.

The spelling of 38683573 in words is "thirty-eight million, six hundred eighty-three thousand, five hundred seventy-three".