10503106 has 8 divisors (see below), whose sum is σ = 15770700. Its totient is φ = 5246208.

The previous prime is 10503089. The next prime is 10503139. The reversal of 10503106 is 60130501.

It can be written as a sum of positive squares in 2 ways, for example, as 9954025 + 549081 = 3155^2 + 741^2 .

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

It is a super-2 number, since 2×10503106² = 220630471294472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10503106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570 + ... + 4618.

Almost surely, 2^10503106 is an apocalyptic number.

10503106 is a deficient number, since it is larger than the sum of its proper divisors (5267594).

10503106 is a wasteful number, since it uses less digits than its factorization.

10503106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5348.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 10503106 is about 3240.8495799713. The cubic root of 10503106 is about 218.9975465903.

Adding to 10503106 its reverse (60130501), we get a palindrome (70633607).

It can be divided in two parts, 10503 and 106, that added together give a square (10609 = 103²).

The spelling of 10503106 in words is "ten million, five hundred three thousand, one hundred six".