10453103 has 4 divisors (see below), whose sum is σ = 10579128. Its totient is φ = 10327080.

The previous prime is 10453087. The next prime is 10453111. The reversal of 10453103 is 30135401.

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

It is a cyclic number.

It is not a de Polignac number, because 10453103 - 2⁴ = 10453087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453133) 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 in 3 ways as a sum of consecutive naturals, for example, 62888 + ... + 63053.

It is an arithmetic number, because the mean of its divisors is an integer number (2644782).

Almost surely, 2^10453103 is an apocalyptic number.

10453103 is a deficient number, since it is larger than the sum of its proper divisors (126025).

10453103 is an equidigital number, since it uses as much as digits as its factorization.

10453103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126024.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 10453103 is about 3233.1258868160. The cubic root of 10453103 is about 218.6494604104.

Adding to 10453103 its reverse (30135401), we get a palindrome (40588504).

The spelling of 10453103 in words is "ten million, four hundred fifty-three thousand, one hundred three".