38116105 has 8 divisors (see below), whose sum is σ = 46975752. Its totient is φ = 29668608.

The previous prime is 38116097. The next prime is 38116123. The reversal of 38116105 is 50161183.

It can be written as a sum of positive squares in 4 ways, for example, as 18870336 + 19245769 = 4344^2 + 4387^2 .

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 38116105 - 2³ = 38116097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38116105.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 102832 + ... + 103201.

It is an arithmetic number, because the mean of its divisors is an integer number (5871969).

Almost surely, 2^38116105 is an apocalyptic number.

It is an amenable number.

38116105 is a deficient number, since it is larger than the sum of its proper divisors (8859647).

38116105 is a wasteful number, since it uses less digits than its factorization.

38116105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206075.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 38116105 is about 6173.8241795503. The cubic root of 38116105 is about 336.5395979415.

Adding to 38116105 its reverse (50161183), we get a palindrome (88277288).

The spelling of 38116105 in words is "thirty-eight million, one hundred sixteen thousand, one hundred five".