38743573 has 8 divisors (see below), whose sum is σ = 42445440. Its totient is φ = 35071680.

The previous prime is 38743567. The next prime is 38743577. The reversal of 38743573 is 37534783.

It is a happy number.

38743573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38743573 - 2¹⁷ = 38612501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38743577) 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 in 7 ways as a sum of consecutive naturals, for example, 4740 + ... + 9997.

It is an arithmetic number, because the mean of its divisors is an integer number (5305680).

Almost surely, 2^38743573 is an apocalyptic number.

It is an amenable number.

38743573 is a deficient number, since it is larger than the sum of its proper divisors (3701867).

38743573 is a wasteful number, since it uses less digits than its factorization.

38743573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14987.

The product of its digits is 211680, while the sum is 40.

The square root of 38743573 is about 6224.4335485247. The cubic root of 38743573 is about 338.3762630592.

It can be divided in two parts, 3874 and 3573, that added together give a palindrome (7447).

The spelling of 38743573 in words is "thirty-eight million, seven hundred forty-three thousand, five hundred seventy-three".