5179523 has 2 divisors, whose sum is σ = 5179524. Its totient is φ = 5179522.

The previous prime is 5179513. The next prime is 5179547. The reversal of 5179523 is 3259715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5179523 - 2⁴ = 5179507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5179523.

It is not a weakly prime, because it can be changed into another prime (5179513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2589761 + 2589762.

It is an arithmetic number, because the mean of its divisors is an integer number (2589762).

Almost surely, 2^5179523 is an apocalyptic number.

5179523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5179523 is an equidigital number, since it uses as much as digits as its factorization.

5179523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9450, while the sum is 32.

The square root of 5179523 is about 2275.8565420518. The cubic root of 5179523 is about 173.0201119323.

The spelling of 5179523 in words is "five million, one hundred seventy-nine thousand, five hundred twenty-three".