5065423 has 6 divisors (see below), whose sum is σ = 5567912. Its totient is φ = 4604820.

The previous prime is 5065421. The next prime is 5065429. The reversal of 5065423 is 3245605.

It is not a de Polignac number, because 5065423 - 2¹ = 5065421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065421) 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 5 ways as a sum of consecutive naturals, for example, 20811 + ... + 21052.

Almost surely, 2^5065423 is an apocalyptic number.

5065423 is a deficient number, since it is larger than the sum of its proper divisors (502489).

5065423 is a wasteful number, since it uses less digits than its factorization.

5065423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41885 (or 41874 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5065423 is about 2250.6494618221. The cubic root of 5065423 is about 171.7401769357.

It can be divided in two parts, 506 and 5423, that added together give a square (5929 = 77²).

The spelling of 5065423 in words is "five million, sixty-five thousand, four hundred twenty-three".