4552043 has 4 divisors (see below), whose sum is σ = 4709040. Its totient is φ = 4395048.

The previous prime is 4552033. The next prime is 4552049. The reversal of 4552043 is 3402554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3402554 = 2 ⋅1701277.

It is a cyclic number.

It is not a de Polignac number, because 4552043 - 2¹² = 4547947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4552049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78455 + ... + 78512.

It is an arithmetic number, because the mean of its divisors is an integer number (1177260).

Almost surely, 2^4552043 is an apocalyptic number.

4552043 is a deficient number, since it is larger than the sum of its proper divisors (156997).

4552043 is a wasteful number, since it uses less digits than its factorization.

4552043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156996.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4552043 is about 2133.5517336123. The cubic root of 4552043 is about 165.7303771320.

Adding to 4552043 its reverse (3402554), we get a palindrome (7954597).

The spelling of 4552043 in words is "four million, five hundred fifty-two thousand, forty-three".