5040343 has 16 divisors (see below), whose sum is σ = 6384384. Its totient is φ = 3864960.

The previous prime is 5040317. The next prime is 5040359. The reversal of 5040343 is 3430405.

It is not a de Polignac number, because 5040343 - 2⁹ = 5039831 is a prime.

It is an Ulam number.

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 5040343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040043) 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, 4671 + ... + 5647.

It is an arithmetic number, because the mean of its divisors is an integer number (399024).

Almost surely, 2^5040343 is an apocalyptic number.

5040343 is a deficient number, since it is larger than the sum of its proper divisors (1344041).

5040343 is a wasteful number, since it uses less digits than its factorization.

5040343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 5040343 is about 2245.0708229363. The cubic root of 5040343 is about 171.4562669870.

Adding to 5040343 its reverse (3430405), we get a palindrome (8470748).

The spelling of 5040343 in words is "five million, forty thousand, three hundred forty-three".