16000103 has 8 divisors (see below), whose sum is σ = 18396672. Its totient is φ = 13631256.

The previous prime is 16000097. The next prime is 16000121. The reversal of 16000103 is 30100061.

16000103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16000103 - 2²² = 11805799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16000133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5675 + ... + 8012.

It is an arithmetic number, because the mean of its divisors is an integer number (2299584).

Almost surely, 2^16000103 is an apocalyptic number.

16000103 is a deficient number, since it is larger than the sum of its proper divisors (2396569).

16000103 is a wasteful number, since it uses less digits than its factorization.

16000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13861.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 16000103 is about 4000.0128749793. The cubic root of 16000103 is about 251.9847506939.

Adding to 16000103 its reverse (30100061), we get a palindrome (46100164).

The spelling of 16000103 in words is "sixteen million, one hundred three", and thus it is an aban number.