103204630 has 16 divisors (see below), whose sum is σ = 185929344. Its totient is φ = 41246080.

The previous prime is 103204613. The next prime is 103204643. The reversal of 103204630 is 36402301.

It is a junction number, because it is equal to n+sod(n) for n = 103204598 and 103204607.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9819 + ... + 17401.

It is an arithmetic number, because the mean of its divisors is an integer number (11620584).

Almost surely, 2^103204630 is an apocalyptic number.

103204630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103204630 is a deficient number, since it is larger than the sum of its proper divisors (82724714).

103204630 is a wasteful number, since it uses less digits than its factorization.

103204630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8951.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 103204630 is about 10158.9679593943. The cubic root of 103204630 is about 469.0650343301.

Adding to 103204630 its reverse (36402301), we get a palindrome (139606931).

The spelling of 103204630 in words is "one hundred three million, two hundred four thousand, six hundred thirty".