16133103 has 18 divisors (see below), whose sum is σ = 27108744. Its totient is φ = 9218664.

The previous prime is 16133099. The next prime is 16133107. The reversal of 16133103 is 30133161.

It is an interprime number because it is at equal distance from previous prime (16133099) and next prime (16133107).

It is not a de Polignac number, because 16133103 - 2² = 16133099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16133107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17851 + ... + 18732.

Almost surely, 2^16133103 is an apocalyptic number.

16133103 is a deficient number, since it is larger than the sum of its proper divisors (10975641).

16133103 is a wasteful number, since it uses less digits than its factorization.

16133103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36603 (or 36593 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 16133103 is about 4016.6034158229. The cubic root of 16133103 is about 252.6810282384.

Adding to 16133103 its reverse (30133161), we get a palindrome (46266264).

The spelling of 16133103 in words is "sixteen million, one hundred thirty-three thousand, one hundred three".