16103306 has 8 divisors (see below), whose sum is σ = 24339744. Its totient is φ = 7990060.

The previous prime is 16103303. The next prime is 16103413. The reversal of 16103306 is 60330161.

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

It is not an unprimeable number, because it can be changed into a prime (16103303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30470 + ... + 30993.

It is an arithmetic number, because the mean of its divisors is an integer number (3042468).

Almost surely, 2^16103306 is an apocalyptic number.

16103306 is a deficient number, since it is larger than the sum of its proper divisors (8236438).

16103306 is a wasteful number, since it uses less digits than its factorization.

16103306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61596.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 16103306 is about 4012.8924730174. The cubic root of 16103306 is about 252.5253694733.

Adding to 16103306 its reverse (60330161), we get a palindrome (76433467).

The spelling of 16103306 in words is "sixteen million, one hundred three thousand, three hundred six".