38116013 has 8 divisors (see below), whose sum is σ = 41922048. Its totient is φ = 34434864.

The previous prime is 38115997. The next prime is 38116027. The reversal of 38116013 is 31061183.

38116013 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 38116013 - 2⁴ = 38115997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 38116013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38116093) 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, 30581 + ... + 31802.

It is an arithmetic number, because the mean of its divisors is an integer number (5240256).

Almost surely, 2^38116013 is an apocalyptic number.

It is an amenable number.

38116013 is a deficient number, since it is larger than the sum of its proper divisors (3806035).

38116013 is a wasteful number, since it uses less digits than its factorization.

38116013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62443.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 38116013 is about 6173.8167287343. The cubic root of 38116013 is about 336.5393271753.

Adding to 38116013 its reverse (31061183), we get a palindrome (69177196).

The spelling of 38116013 in words is "thirty-eight million, one hundred sixteen thousand, thirteen".