5243425 has 24 divisors (see below), whose sum is σ = 7410240. Its totient is φ = 3643200.

The previous prime is 5243423. The next prime is 5243443.

5243425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5243425 - 2¹ = 5243423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a d-powerful number, because it can be written as 5 + 2²⁰ + 4² + 3⁵ + 4⁴ + 2²² + 5² .

It is a self number, because there is not a number n which added to its sum of digits gives 5243425.

It is not an unprimeable number, because it can be changed into a prime (5243423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5911 + ... + 6739.

It is an arithmetic number, because the mean of its divisors is an integer number (308760).

Almost surely, 2^5243425 is an apocalyptic number.

5243425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5243425 is a deficient number, since it is larger than the sum of its proper divisors (2166815).

5243425 is a wasteful number, since it uses less digits than its factorization.

5243425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 868 counting only the distinct ones).

The product of its digits is 4800, while the sum is 25.

The square root of 5243425 is about 2289.8526153445. The cubic root of 5243425 is about 173.7287467750.

The spelling of 5243425 in words is "five million, two hundred forty-three thousand, four hundred twenty-five".