10403105 has 16 divisors (see below), whose sum is σ = 13075344. Its totient is φ = 7937280.

The previous prime is 10403087. The next prime is 10403111. The reversal of 10403105 is 50130401.

It can be written as a sum of positive squares in 8 ways, for example, as 1234321 + 9168784 = 1111^2 + 3028^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10403105 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10403105.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9275 + ... + 10335.

It is an arithmetic number, because the mean of its divisors is an integer number (817209).

Almost surely, 2^10403105 is an apocalyptic number.

It is an amenable number.

10403105 is a deficient number, since it is larger than the sum of its proper divisors (2672239).

10403105 is a wasteful number, since it uses less digits than its factorization.

10403105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10403105 is about 3225.3844732063. The cubic root of 10403105 is about 218.3002973668.

Adding to 10403105 its reverse (50130401), we get a palindrome (60533506).

The spelling of 10403105 in words is "ten million, four hundred three thousand, one hundred five".