103224603 has 8 divisors (see below), whose sum is σ = 139179600. Its totient is φ = 68043008.

The previous prime is 103224581. The next prime is 103224619. The reversal of 103224603 is 306422301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103224603 - 2¹³ = 103216411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103224603.

It is not an unprimeable number, because it can be changed into a prime (103224623) 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 7 ways as a sum of consecutive naturals, for example, 193038 + ... + 193571.

It is an arithmetic number, because the mean of its divisors is an integer number (17397450).

Almost surely, 2^103224603 is an apocalyptic number.

103224603 is a deficient number, since it is larger than the sum of its proper divisors (35954997).

103224603 is an equidigital number, since it uses as much as digits as its factorization.

103224603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386701.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 103224603 is about 10159.9509349209. The cubic root of 103224603 is about 469.0952914728.

Adding to 103224603 its reverse (306422301), we get a palindrome (409646904).

The spelling of 103224603 in words is "one hundred three million, two hundred twenty-four thousand, six hundred three".