103224413 has 4 divisors (see below), whose sum is σ = 106014300. Its totient is φ = 100434528.

The previous prime is 103224379. The next prime is 103224419. The reversal of 103224413 is 314422301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 314422301 = 4289 ⋅73309.

It can be written as a sum of positive squares in 2 ways, for example, as 46267204 + 56957209 = 6802^2 + 7547^2 .

It is a cyclic number.

It is not a de Polignac number, because 103224413 - 2¹⁰ = 103223389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103224419) 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 3 ways as a sum of consecutive naturals, for example, 1394888 + ... + 1394961.

It is an arithmetic number, because the mean of its divisors is an integer number (26503575).

Almost surely, 2^103224413 is an apocalyptic number.

It is an amenable number.

103224413 is a deficient number, since it is larger than the sum of its proper divisors (2789887).

103224413 is an equidigital number, since it uses as much as digits as its factorization.

103224413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789886.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 103224413 is about 10159.9415844777. The cubic root of 103224413 is about 469.0950036597.

Adding to 103224413 its reverse (314422301), we get a palindrome (417646714).

The spelling of 103224413 in words is "one hundred three million, two hundred twenty-four thousand, four hundred thirteen".