10750503 has 12 divisors (see below), whose sum is σ = 14848808. Its totient is φ = 6918240.

The previous prime is 10750501. The next prime is 10750507. The reversal of 10750503 is 30505701.

It is a happy number.

It is not a de Polignac number, because 10750503 - 2¹ = 10750501 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 10750503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10750501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393 + ... + 4653.

Almost surely, 2^10750503 is an apocalyptic number.

10750503 is a deficient number, since it is larger than the sum of its proper divisors (4098305).

10750503 is an equidigital number, since it uses as much as digits as its factorization.

10750503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322 (or 4293 counting only the distinct ones).

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 10750503 is about 3278.7959680346. The cubic root of 10750503 is about 220.7036903079.

The spelling of 10750503 in words is "ten million, seven hundred fifty thousand, five hundred three".