38140803 has 6 divisors (see below), whose sum is σ = 55092284. Its totient is φ = 25427196.

The previous prime is 38140801. The next prime is 38140807. The reversal of 38140803 is 30804183.

It is not a de Polignac number, because 38140803 - 2¹ = 38140801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38140801) 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, 2118925 + ... + 2118942.

Almost surely, 2^38140803 is an apocalyptic number.

38140803 is a deficient number, since it is larger than the sum of its proper divisors (16951481).

38140803 is a wasteful number, since it uses less digits than its factorization.

38140803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237873 (or 4237870 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 38140803 is about 6175.8240745669. The cubic root of 38140803 is about 336.6122711625.

Adding to 38140803 its reverse (30804183), we get a palindrome (68944986).

The spelling of 38140803 in words is "thirty-eight million, one hundred forty thousand, eight hundred three".