103403204 has 6 divisors (see below), whose sum is σ = 180955614. Its totient is φ = 51701600.

The previous prime is 103403191. The next prime is 103403207. The reversal of 103403204 is 402304301.

It can be written as a sum of positive squares in only one way, i.e., 53728900 + 49674304 = 7330^2 + 7048^2 .

It is not an unprimeable number, because it can be changed into a prime (103403207) 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 as a sum of consecutive naturals, namely, 12925397 + ... + 12925404.

It is an arithmetic number, because the mean of its divisors is an integer number (30159269).

Almost surely, 2^103403204 is an apocalyptic number.

It is an amenable number.

103403204 is a deficient number, since it is larger than the sum of its proper divisors (77552410).

103403204 is a wasteful number, since it uses less digits than its factorization.

103403204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25850805 (or 25850803 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 103403204 is about 10168.7365980244. The cubic root of 103403204 is about 469.3656811938.

Adding to 103403204 its reverse (402304301), we get a palindrome (505707505).

The spelling of 103403204 in words is "one hundred three million, four hundred three thousand, two hundred four".