4043063 has 4 divisors (see below), whose sum is σ = 4048080. Its totient is φ = 4038048.

The previous prime is 4043047. The next prime is 4043071. The reversal of 4043063 is 3603404.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 4043063 - 2⁴ = 4043047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043023) 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, 995 + ... + 3012.

It is an arithmetic number, because the mean of its divisors is an integer number (1012020).

Almost surely, 2^4043063 is an apocalyptic number.

4043063 is a deficient number, since it is larger than the sum of its proper divisors (5017).

4043063 is a wasteful number, since it uses less digits than its factorization.

4043063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5016.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4043063 is about 2010.7369295858. The cubic root of 4043063 is about 159.3077251881.

Adding to 4043063 its reverse (3603404), we get a palindrome (7646467).

The spelling of 4043063 in words is "four million, forty-three thousand, sixty-three".