5219623 has 8 divisors (see below), whose sum is σ = 5684400. Its totient is φ = 4773888.

The previous prime is 5219611. The next prime is 5219639. The reversal of 5219623 is 3269125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5219623 - 2⁹ = 5219111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5219591 and 5219600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5219603) 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 7 ways as a sum of consecutive naturals, for example, 4186 + ... + 5287.

It is an arithmetic number, because the mean of its divisors is an integer number (710550).

Almost surely, 2^5219623 is an apocalyptic number.

5219623 is a deficient number, since it is larger than the sum of its proper divisors (464777).

5219623 is a wasteful number, since it uses less digits than its factorization.

5219623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9521.

The product of its digits is 3240, while the sum is 28.

The square root of 5219623 is about 2284.6494260608. The cubic root of 5219623 is about 173.4654732847.

The spelling of 5219623 in words is "five million, two hundred nineteen thousand, six hundred twenty-three".