5045043 has 16 divisors (see below), whose sum is σ = 7038720. Its totient is φ = 3210144.

The previous prime is 5045023. The next prime is 5045057. The reversal of 5045043 is 3405405.

It is a happy number.

It is not a de Polignac number, because 5045043 - 2⁵ = 5045011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5045003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8680 + ... + 9242.

It is an arithmetic number, because the mean of its divisors is an integer number (439920).

Almost surely, 2^5045043 is an apocalyptic number.

5045043 is a deficient number, since it is larger than the sum of its proper divisors (1993677).

5045043 is a wasteful number, since it uses less digits than its factorization.

5045043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5045043 is about 2246.1173166155. The cubic root of 5045043 is about 171.5095433948.

The spelling of 5045043 in words is "five million, forty-five thousand, forty-three".