5243125 has 10 divisors (see below), whose sum is σ = 6552590. Its totient is φ = 4194000.

The previous prime is 5243101. The next prime is 5243143. The reversal of 5243125 is 5213425.

It can be written as a sum of positive squares in 5 ways, for example, as 1077444 + 4165681 = 1038^2 + 2041^2 .

It is not a de Polignac number, because 5243125 - 2⁵ = 5243093 is a prime.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 5243096 and 5243105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3570 + ... + 4819.

It is an arithmetic number, because the mean of its divisors is an integer number (655259).

Almost surely, 2^5243125 is an apocalyptic number.

It is an amenable number.

5243125 is a deficient number, since it is larger than the sum of its proper divisors (1309465).

5243125 is an frugal number, since it uses more digits than its factorization.

5243125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8409 (or 8394 counting only the distinct ones).

The product of its digits is 1200, while the sum is 22.

The square root of 5243125 is about 2289.7871080081. The cubic root of 5243125 is about 173.7254334433.

The spelling of 5243125 in words is "five million, two hundred forty-three thousand, one hundred twenty-five".