33800103 has 12 divisors (see below), whose sum is σ = 48965280. Its totient is φ = 22467456.

The previous prime is 33800101. The next prime is 33800111. The reversal of 33800103 is 30100833.

It is not a de Polignac number, because 33800103 - 2¹ = 33800101 is a prime.

It is a super-2 number, since 2×33800103² = 2284893925621218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33800101) 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, 2143 + ... + 8496.

It is an arithmetic number, because the mean of its divisors is an integer number (4080440).

Almost surely, 2^33800103 is an apocalyptic number.

33800103 is a deficient number, since it is larger than the sum of its proper divisors (15165177).

33800103 is a wasteful number, since it uses less digits than its factorization.

33800103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10998 (or 10995 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 33800103 is about 5813.7855997620. The cubic root of 33800103 is about 323.3250409418.

Adding to 33800103 its reverse (30100833), we get a palindrome (63900936).

The spelling of 33800103 in words is "thirty-three million, eight hundred thousand, one hundred three".