103236 has 24 divisors (see below), whose sum is σ = 275520. Its totient is φ = 29472.

The previous prime is 103231. The next prime is 103237. The reversal of 103236 is 632301.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (103231) by changing a digit.

103236 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531 + ... + 698.

It is an arithmetic number, because the mean of its divisors is an integer number (11480).

2¹⁰³²³⁶ is an apocalyptic number.

It is an amenable number.

103236 is an abundant number, since it is smaller than the sum of its proper divisors (172284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103236 is a wasteful number, since it uses less digits than its factorization.

103236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 103236 is about 321.3035947511. The cubic root of 103236 is about 46.9112555065.

Adding to 103236 its reverse (632301), we get a palindrome (735537).

The spelling of 103236 in words is "one hundred three thousand, two hundred thirty-six".