103224239 has 2 divisors, whose sum is σ = 103224240. Its totient is φ = 103224238.

The previous prime is 103224229. The next prime is 103224271. The reversal of 103224239 is 932422301.

It is a weak prime.

It is an emirp because it is prime and its reverse (932422301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103224239 - 2⁴ = 103224223 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103224229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51612119 + 51612120.

It is an arithmetic number, because the mean of its divisors is an integer number (51612120).

Almost surely, 2^103224239 is an apocalyptic number.

103224239 is a deficient number, since it is larger than the sum of its proper divisors (1).

103224239 is an equidigital number, since it uses as much as digits as its factorization.

103224239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 103224239 is about 10159.9330214328. The cubic root of 103224239 is about 469.0947400833.

The spelling of 103224239 in words is "one hundred three million, two hundred twenty-four thousand, two hundred thirty-nine".