10705503 has 4 divisors (see below), whose sum is σ = 14274008. Its totient is φ = 7137000.

The previous prime is 10705489. The next prime is 10705537. The reversal of 10705503 is 30550701.

It is a happy number.

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

It is not a de Polignac number, because 10705503 - 2¹⁰ = 10704479 is a prime.

It is a super-2 number, since 2×10705503² = 229215588966018, which contains 22 as substring.

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 10705503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10705573) 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, 1784248 + ... + 1784253.

It is an arithmetic number, because the mean of its divisors is an integer number (3568502).

Almost surely, 2^10705503 is an apocalyptic number.

10705503 is a deficient number, since it is larger than the sum of its proper divisors (3568505).

10705503 is an equidigital number, since it uses as much as digits as its factorization.

10705503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568504.

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

The square root of 10705503 is about 3271.9264967294. The cubic root of 10705503 is about 220.3953154077.

The spelling of 10705503 in words is "ten million, seven hundred five thousand, five hundred three".