4163043 has 4 divisors (see below), whose sum is σ = 5550728. Its totient is φ = 2775360.

The previous prime is 4163041. The next prime is 4163051. The reversal of 4163043 is 3403614.

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

It is not a de Polignac number, because 4163043 - 2¹ = 4163041 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4163041) 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, 693838 + ... + 693843.

It is an arithmetic number, because the mean of its divisors is an integer number (1387682).

Almost surely, 2^4163043 is an apocalyptic number.

4163043 is a deficient number, since it is larger than the sum of its proper divisors (1387685).

4163043 is a wasteful number, since it uses less digits than its factorization.

4163043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387684.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4163043 is about 2040.3536458173. The cubic root of 4163043 is about 160.8682357487.

Adding to 4163043 its reverse (3403614), we get a palindrome (7566657).

The spelling of 4163043 in words is "four million, one hundred sixty-three thousand, forty-three".