9543425 has 6 divisors (see below), whose sum is σ = 11833878. Its totient is φ = 7634720.

The previous prime is 9543403. The next prime is 9543433. The reversal of 9543425 is 5243459.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 591361 + 8952064 = 769^2 + 2992^2 .

It is not a de Polignac number, because 9543425 - 2⁶ = 9543361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9543391 and 9543400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190844 + ... + 190893.

It is an arithmetic number, because the mean of its divisors is an integer number (1972313).

Almost surely, 2^9543425 is an apocalyptic number.

It is an amenable number.

9543425 is a deficient number, since it is larger than the sum of its proper divisors (2290453).

9543425 is a wasteful number, since it uses less digits than its factorization.

9543425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381747 (or 381742 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 9543425 is about 3089.2434348882. The cubic root of 9543425 is about 212.1133916360.

It can be divided in two parts, 95434 and 25, that added together give a palindrome (95459).

The spelling of 9543425 in words is "nine million, five hundred forty-three thousand, four hundred twenty-five".