9965332 has 24 divisors (see below), whose sum is σ = 19887336. Its totient is φ = 4328448.

The previous prime is 9965311. The next prime is 9965339. The reversal of 9965332 is 2335699.

It can be written as a sum of positive squares in 4 ways, for example, as 454276 + 9511056 = 674^2 + 3084^2 .

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 9965291 and 9965300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9965339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4753 + ... + 6520.

It is an arithmetic number, because the mean of its divisors is an integer number (828639).

Almost surely, 2^9965332 is an apocalyptic number.

It is an amenable number.

9965332 is a deficient number, since it is larger than the sum of its proper divisors (9922004).

9965332 is a wasteful number, since it uses less digits than its factorization.

9965332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11307 (or 11305 counting only the distinct ones).

The product of its digits is 43740, while the sum is 37.

The square root of 9965332 is about 3156.7914090101. The cubic root of 9965332 is about 215.1942142693.

It can be divided in two parts, 996 and 5332, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 9965332 in words is "nine million, nine hundred sixty-five thousand, three hundred thirty-two".