103243300 has 18 divisors (see below), whose sum is σ = 224038178. Its totient is φ = 41297280.

The previous prime is 103243271. The next prime is 103243307. The reversal of 103243300 is 3342301.

It can be written as a sum of positive squares in 3 ways, for example, as 10929636 + 92313664 = 3306^2 + 9608^2 .

It is not an unprimeable number, because it can be changed into a prime (103243307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 516117 + ... + 516316.

Almost surely, 2^103243300 is an apocalyptic number.

103243300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103243300 is an abundant number, since it is smaller than the sum of its proper divisors (120794878).

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

103243300 is a wasteful number, since it uses less digits than its factorization.

103243300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032447 (or 1032440 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 103243300 is about 10160.8710256552. The cubic root of 103243300 is about 469.1236120634.

Adding to 103243300 its reverse (3342301), we get a palindrome (106585601).

Subtracting from 103243300 its reverse (3342301), we obtain a palindrome (99900999).

The spelling of 103243300 in words is "one hundred three million, two hundred forty-three thousand, three hundred".