4532043 has 4 divisors (see below), whose sum is σ = 6042728. Its totient is φ = 3021360.

The previous prime is 4532041. The next prime is 4532053. The reversal of 4532043 is 3402354.

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 4532043 - 2¹ = 4532041 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 (4532041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755338 + ... + 755343.

It is an arithmetic number, because the mean of its divisors is an integer number (1510682).

Almost surely, 2^4532043 is an apocalyptic number.

4532043 is a deficient number, since it is larger than the sum of its proper divisors (1510685).

4532043 is a wasteful number, since it uses less digits than its factorization.

4532043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510684.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4532043 is about 2128.8595538457. The cubic root of 4532043 is about 165.4873013808.

Adding to 4532043 its reverse (3402354), we get a palindrome (7934397).

The spelling of 4532043 in words is "four million, five hundred thirty-two thousand, forty-three".