103223539 has 2 divisors, whose sum is σ = 103223540. Its totient is φ = 103223538.

The previous prime is 103223503. The next prime is 103223543. The reversal of 103223539 is 935322301.

103223539 is nontrivially palindromic in base 14.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103223539 - 2⁷ = 103223411 is a prime.

It is not a weakly prime, because it can be changed into another prime (103223039) 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 as a sum of consecutive naturals, namely, 51611769 + 51611770.

It is an arithmetic number, because the mean of its divisors is an integer number (51611770).

Almost surely, 2^103223539 is an apocalyptic number.

103223539 is a deficient number, since it is larger than the sum of its proper divisors (1).

103223539 is an equidigital number, since it uses as much as digits as its factorization.

103223539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 103223539 is about 10159.8985723284. The cubic root of 103223539 is about 469.0936797152.

It can be divided in two parts, 10322 and 3539, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 103223539 in words is "one hundred three million, two hundred twenty-three thousand, five hundred thirty-nine".