4032043 has 4 divisors (see below), whose sum is σ = 4269240. Its totient is φ = 3794848.

The previous prime is 4032031. The next prime is 4032059. The reversal of 4032043 is 3402304.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4032043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4032443) 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, 118573 + ... + 118606.

It is an arithmetic number, because the mean of its divisors is an integer number (1067310).

Almost surely, 2^4032043 is an apocalyptic number.

4032043 is a deficient number, since it is larger than the sum of its proper divisors (237197).

4032043 is a wasteful number, since it uses less digits than its factorization.

4032043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237196.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4032043 is about 2007.9947709095. The cubic root of 4032043 is about 159.1628541189.

Adding to 4032043 its reverse (3402304), we get a palindrome (7434347).

The spelling of 4032043 in words is "four million, thirty-two thousand, forty-three".