10103043 has 4 divisors (see below), whose sum is σ = 13470728. Its totient is φ = 6735360.

The previous prime is 10103039. The next prime is 10103053. The reversal of 10103043 is 34030101.

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

It is not a de Polignac number, because 10103043 - 2² = 10103039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10103033) 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, 1683838 + ... + 1683843.

It is an arithmetic number, because the mean of its divisors is an integer number (3367682).

Almost surely, 2^10103043 is an apocalyptic number.

10103043 is a deficient number, since it is larger than the sum of its proper divisors (3367685).

10103043 is an equidigital number, since it uses as much as digits as its factorization.

10103043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367684.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10103043 is about 3178.5284330960. The cubic root of 10103043 is about 216.1809397796.

Adding to 10103043 its reverse (34030101), we get a palindrome (44133144).

The spelling of 10103043 in words is "ten million, one hundred three thousand, forty-three".