5043545 has 16 divisors (see below), whose sum is σ = 6730752. Its totient is φ = 3602880.

The previous prime is 5043527. The next prime is 5043547. The reversal of 5043545 is 5453405.

5043545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5043545 - 2¹⁶ = 4978009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5043547) 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 15 ways as a sum of consecutive naturals, for example, 764 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (420672).

Almost surely, 2^5043545 is an apocalyptic number.

It is an amenable number.

5043545 is a deficient number, since it is larger than the sum of its proper divisors (1687207).

5043545 is a wasteful number, since it uses less digits than its factorization.

5043545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5043545 is about 2245.7838275310. The cubic root of 5043545 is about 171.4925665505.

The spelling of 5043545 in words is "five million, forty-three thousand, five hundred forty-five".