9025321 has 4 divisors (see below), whose sum is σ = 9035092. Its totient is φ = 9015552.

The previous prime is 9025319. The next prime is 9025327. The reversal of 9025321 is 1235209.

9025321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1235209 = 19 ⋅65011.

It can be written as a sum of positive squares in 2 ways, for example, as 6579225 + 2446096 = 2565^2 + 1564^2 .

It is a cyclic number.

It is not a de Polignac number, because 9025321 - 2¹ = 9025319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9025292 and 9025301.

It is not an unprimeable number, because it can be changed into a prime (9025327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3336 + ... + 5401.

It is an arithmetic number, because the mean of its divisors is an integer number (2258773).

Almost surely, 2^9025321 is an apocalyptic number.

It is an amenable number.

9025321 is a deficient number, since it is larger than the sum of its proper divisors (9771).

9025321 is a wasteful number, since it uses less digits than its factorization.

9025321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 9025321 is about 3004.2172025338. The cubic root of 9025321 is about 208.2032729905.

The spelling of 9025321 in words is "nine million, twenty-five thousand, three hundred twenty-one".