103303043 has 8 divisors (see below), whose sum is σ = 104925888. Its totient is φ = 101692584.

The previous prime is 103303037. The next prime is 103303061. The reversal of 103303043 is 340303301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103303043 - 2¹² = 103298947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103303843) 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 7 ways as a sum of consecutive naturals, for example, 14480 + ... + 20402.

It is an arithmetic number, because the mean of its divisors is an integer number (13115736).

Almost surely, 2^103303043 is an apocalyptic number.

103303043 is a deficient number, since it is larger than the sum of its proper divisors (1622845).

103303043 is a wasteful number, since it uses less digits than its factorization.

103303043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6193.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 103303043 is about 10163.8104567136. The cubic root of 103303043 is about 469.2140826562.

Adding to 103303043 its reverse (340303301), we get a palindrome (443606344).

The spelling of 103303043 in words is "one hundred three million, three hundred three thousand, forty-three".