5019423 has 8 divisors (see below), whose sum is σ = 6777600. Its totient is φ = 3303768.

The previous prime is 5019389. The next prime is 5019431. The reversal of 5019423 is 3249105.

5019423 is nontrivially palindromic in base 11.

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

It is not a de Polignac number, because 5019423 - 2⁹ = 5018911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5019393 and 5019402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019463) 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, 10353 + ... + 10826.

It is an arithmetic number, because the mean of its divisors is an integer number (847200).

Almost surely, 2^5019423 is an apocalyptic number.

5019423 is a deficient number, since it is larger than the sum of its proper divisors (1758177).

5019423 is a wasteful number, since it uses less digits than its factorization.

5019423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21261.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5019423 is about 2240.4068826889. The cubic root of 5019423 is about 171.2187276620.

The spelling of 5019423 in words is "five million, nineteen thousand, four hundred twenty-three".