103304243 has 4 divisors (see below), whose sum is σ = 118062000. Its totient is φ = 88546488.

The previous prime is 103304237. The next prime is 103304249. The reversal of 103304243 is 342403301.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (103304237) and next prime (103304249).

It is a cyclic number.

It is not a de Polignac number, because 103304243 - 2¹⁰ = 103303219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103304249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7378868 + ... + 7378881.

It is an arithmetic number, because the mean of its divisors is an integer number (29515500).

Almost surely, 2^103304243 is an apocalyptic number.

103304243 is a deficient number, since it is larger than the sum of its proper divisors (14757757).

103304243 is an equidigital number, since it uses as much as digits as its factorization.

103304243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14757756.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 103304243 is about 10163.8694895202. The cubic root of 103304243 is about 469.2158994943.

Adding to 103304243 its reverse (342403301), we get a palindrome (445707544).

The spelling of 103304243 in words is "one hundred three million, three hundred four thousand, two hundred forty-three".