9325681 has 4 divisors (see below), whose sum is σ = 9334692. Its totient is φ = 9316672.

The previous prime is 9325661. The next prime is 9325703. The reversal of 9325681 is 1865239.

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: 1865239 = 31 ⋅60169.

It can be written as a sum of positive squares in 2 ways, for example, as 1575025 + 7750656 = 1255^2 + 2784^2 .

It is a cyclic number.

It is not a de Polignac number, because 9325681 - 2⁷ = 9325553 is a prime.

It is a super-2 number, since 2×9325681² = 173936652227522, which contains 22 as substring.

It is a Duffinian number.

9325681 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9325601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2716 + ... + 5101.

It is an arithmetic number, because the mean of its divisors is an integer number (2333673).

Almost surely, 2^9325681 is an apocalyptic number.

It is an amenable number.

9325681 is a deficient number, since it is larger than the sum of its proper divisors (9011).

9325681 is a wasteful number, since it uses less digits than its factorization.

9325681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010.

The product of its digits is 12960, while the sum is 34.

The square root of 9325681 is about 3053.7977994622. The cubic root of 9325681 is about 210.4877626541.

The spelling of 9325681 in words is "nine million, three hundred twenty-five thousand, six hundred eighty-one".