5259123 has 6 divisors (see below), whose sum is σ = 7596524. Its totient is φ = 3506076.

The previous prime is 5259091. The next prime is 5259127. The reversal of 5259123 is 3219525.

5259123 is a `hidden beast` number, since 52 + 591 + 23 = 666.

It is not a de Polignac number, because 5259123 - 2⁵ = 5259091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5259127) 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, 292165 + ... + 292182.

Almost surely, 2^5259123 is an apocalyptic number.

5259123 is a deficient number, since it is larger than the sum of its proper divisors (2337401).

5259123 is a wasteful number, since it uses less digits than its factorization.

5259123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584353 (or 584350 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 5259123 is about 2293.2777851800. The cubic root of 5259123 is about 173.9019463399.

The spelling of 5259123 in words is "five million, two hundred fifty-nine thousand, one hundred twenty-three".