103224673 has 4 divisors (see below), whose sum is σ = 103368960. Its totient is φ = 103080388.

The previous prime is 103224661. The next prime is 103224677. The reversal of 103224673 is 376422301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103224673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103224677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71065 + ... + 72502.

It is an arithmetic number, because the mean of its divisors is an integer number (25842240).

Almost surely, 2^103224673 is an apocalyptic number.

It is an amenable number.

103224673 is a deficient number, since it is larger than the sum of its proper divisors (144287).

103224673 is an equidigital number, since it uses as much as digits as its factorization.

103224673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144286.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 103224673 is about 10159.9543798188. The cubic root of 103224673 is about 469.0953975091.

Adding to 103224673 its reverse (376422301), we get a palindrome (479646974).

The spelling of 103224673 in words is "one hundred three million, two hundred twenty-four thousand, six hundred seventy-three".