5179423 has 4 divisors (see below), whose sum is σ = 5250448. Its totient is φ = 5108400.

The previous prime is 5179411. The next prime is 5179481. The reversal of 5179423 is 3249715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5179423 - 2²¹ = 3082271 is a prime.

It is a super-2 number, since 2×5179423² = 53652845225858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35403 + ... + 35548.

It is an arithmetic number, because the mean of its divisors is an integer number (1312612).

Almost surely, 2^5179423 is an apocalyptic number.

5179423 is a deficient number, since it is larger than the sum of its proper divisors (71025).

5179423 is an equidigital number, since it uses as much as digits as its factorization.

5179423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71024.

The product of its digits is 7560, while the sum is 31.

The square root of 5179423 is about 2275.8345721954. The cubic root of 5179423 is about 173.0189984370.

The spelling of 5179423 in words is "five million, one hundred seventy-nine thousand, four hundred twenty-three".