5243725 has 12 divisors (see below), whose sum is σ = 6531700. Its totient is φ = 4176000.

The previous prime is 5243717. The next prime is 5243729. The reversal of 5243725 is 5273425.

It can be written as a sum of positive squares in 6 ways, for example, as 145161 + 5098564 = 381^2 + 2258^2 .

It is not a de Polignac number, because 5243725 - 2³ = 5243717 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5243693 and 5243702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8425 + ... + 9025.

Almost surely, 2^5243725 is an apocalyptic number.

It is an amenable number.

5243725 is a deficient number, since it is larger than the sum of its proper divisors (1287975).

5243725 is a wasteful number, since it uses less digits than its factorization.

5243725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960 (or 955 counting only the distinct ones).

The product of its digits is 8400, while the sum is 28.

The square root of 5243725 is about 2289.9181208069. The cubic root of 5243725 is about 173.7320599803.

Subtracting from 5243725 its product of digits (8400), we obtain a palindrome (5235325).

The spelling of 5243725 in words is "five million, two hundred forty-three thousand, seven hundred twenty-five".