9816325 has 12 divisors (see below), whose sum is σ = 12221440. Its totient is φ = 7821360.

The previous prime is 9816307. The next prime is 9816329. The reversal of 9816325 is 5236189.

It is not a de Polignac number, because 9816325 - 2¹⁹ = 9292037 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9816329) 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, 7036 + ... + 8314.

Almost surely, 2^9816325 is an apocalyptic number.

It is an amenable number.

9816325 is a deficient number, since it is larger than the sum of its proper divisors (2405115).

9816325 is a wasteful number, since it uses less digits than its factorization.

9816325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596 (or 1591 counting only the distinct ones).

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

The square root of 9816325 is about 3133.1014985155. The cubic root of 9816325 is about 214.1162570337.

The spelling of 9816325 in words is "nine million, eight hundred sixteen thousand, three hundred twenty-five".