10043563 has 4 divisors (see below), whose sum is σ = 10052488. Its totient is φ = 10034640.

The previous prime is 10043557. The next prime is 10043567. The reversal of 10043563 is 36534001.

10043563 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 36534001 = 7 ⋅5219143.

It is a cyclic number.

It is not a de Polignac number, because 10043563 - 2⁹ = 10043051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10043567) 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, 2481 + ... + 5122.

It is an arithmetic number, because the mean of its divisors is an integer number (2513122).

Almost surely, 2^10043563 is an apocalyptic number.

10043563 is a deficient number, since it is larger than the sum of its proper divisors (8925).

10043563 is an equidigital number, since it uses as much as digits as its factorization.

10043563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8924.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 10043563 is about 3169.1580900927. The cubic root of 10043563 is about 215.7558612779.

Adding to 10043563 its reverse (36534001), we get a palindrome (46577564).

The spelling of 10043563 in words is "ten million, forty-three thousand, five hundred sixty-three".