5043805 has 24 divisors (see below), whose sum is σ = 6746112. Its totient is φ = 3616704.

The previous prime is 5043761. The next prime is 5043809. The reversal of 5043805 is 5083405.

5043805 = T₃₆₁ + T₃₆₂ + ... + T₄₂₅.

It is a happy number.

It is not a de Polignac number, because 5043805 - 2⁹ = 5043293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5043805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39652 + ... + 39778.

It is an arithmetic number, because the mean of its divisors is an integer number (281088).

Almost surely, 2^5043805 is an apocalyptic number.

It is an amenable number.

5043805 is a deficient number, since it is larger than the sum of its proper divisors (1702307).

5043805 is a wasteful number, since it uses less digits than its factorization.

5043805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5043805 is about 2245.8417130332. The cubic root of 5043805 is about 171.4955133733.

Subtracting from 5043805 its product of nonzero digits (2400), we obtain a palindrome (5041405).

The spelling of 5043805 in words is "five million, forty-three thousand, eight hundred five".