9966341 has 16 divisors (see below), whose sum is σ = 12607488. Its totient is φ = 7652400.

The previous prime is 9966331. The next prime is 9966347. The reversal of 9966341 is 1436699.

It is not a de Polignac number, because 9966341 - 2⁶ = 9966277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9966295 and 9966304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9966347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4556 + ... + 6378.

It is an arithmetic number, because the mean of its divisors is an integer number (787968).

Almost surely, 2^9966341 is an apocalyptic number.

9966341 is the 1823-rd octagonal number.

It is an amenable number.

9966341 is a deficient number, since it is larger than the sum of its proper divisors (2641147).

9966341 is a wasteful number, since it uses less digits than its factorization.

9966341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912.

The product of its digits is 34992, while the sum is 38.

The square root of 9966341 is about 3156.9512191353. The cubic root of 9966341 is about 215.2014769019.

It can be divided in two parts, 996 and 6341, that added together give a palindrome (7337).

The spelling of 9966341 in words is "nine million, nine hundred sixty-six thousand, three hundred forty-one".