103306 has 16 divisors (see below), whose sum is σ = 182016. Its totient is φ = 43056.

The previous prime is 103291. The next prime is 103307. The reversal of 103306 is 603301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103307) 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, 580 + ... + 736.

It is an arithmetic number, because the mean of its divisors is an integer number (11376).

2¹⁰³³⁰⁶ is an apocalyptic number.

103306 is a deficient number, since it is larger than the sum of its proper divisors (78710).

103306 is a wasteful number, since it uses less digits than its factorization.

103306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 103306 is about 321.4125075351. The cubic root of 103306 is about 46.9218559623.

Adding to 103306 its reverse (603301), we get a palindrome (706607).

The spelling of 103306 in words is "one hundred three thousand, three hundred six".