38201103 has 6 divisors (see below), whose sum is σ = 55179384. Its totient is φ = 25467396.

The previous prime is 38201099. The next prime is 38201113. The reversal of 38201103 is 30110283.

It is not a de Polignac number, because 38201103 - 2² = 38201099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38201113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2122275 + ... + 2122292.

It is an arithmetic number, because the mean of its divisors is an integer number (9196564).

Almost surely, 2^38201103 is an apocalyptic number.

38201103 is a deficient number, since it is larger than the sum of its proper divisors (16978281).

38201103 is a wasteful number, since it uses less digits than its factorization.

38201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244573 (or 4244570 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 38201103 is about 6180.7040861054. The cubic root of 38201103 is about 336.7895706332.

Adding to 38201103 its reverse (30110283), we get a palindrome (68311386).

The spelling of 38201103 in words is "thirty-eight million, two hundred one thousand, one hundred three".