38830103 has 12 divisors (see below), whose sum is σ = 42417144. Its totient is φ = 35334000.

The previous prime is 38830061. The next prime is 38830117. The reversal of 38830103 is 30103883.

It is not a de Polignac number, because 38830103 - 2¹⁸ = 38567959 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 (38830133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257078 + ... + 257228.

It is an arithmetic number, because the mean of its divisors is an integer number (3534762).

Almost surely, 2^38830103 is an apocalyptic number.

38830103 is a deficient number, since it is larger than the sum of its proper divisors (3587041).

38830103 is a wasteful number, since it uses less digits than its factorization.

38830103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 38830103 is about 6231.3805051529. The cubic root of 38830103 is about 338.6279859042.

Adding to 38830103 its reverse (30103883), we get a palindrome (68933986).

The spelling of 38830103 in words is "thirty-eight million, eight hundred thirty thousand, one hundred three".