2452043 has 4 divisors (see below), whose sum is σ = 2674968. Its totient is φ = 2229120.

The previous prime is 2452033. The next prime is 2452049. The reversal of 2452043 is 3402542.

2452043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2452043 - 2¹⁶ = 2386507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2452049) 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, 111446 + ... + 111467.

It is an arithmetic number, because the mean of its divisors is an integer number (668742).

2^2452043 is an apocalyptic number.

2452043 is a deficient number, since it is larger than the sum of its proper divisors (222925).

2452043 is a wasteful number, since it uses less digits than its factorization.

2452043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222924.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2452043 is about 1565.9000606680. The cubic root of 2452043 is about 134.8474362486.

Adding to 2452043 its reverse (3402542), we get a palindrome (5854585).

The spelling of 2452043 in words is "two million, four hundred fifty-two thousand, forty-three".