9660433 has 2 divisors, whose sum is σ = 9660434. Its totient is φ = 9660432.

The previous prime is 9660421. The next prime is 9660463. The reversal of 9660433 is 3340669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9072144 + 588289 = 3012^2 + 767^2 .

It is an emirp because it is prime and its reverse (3340669) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9660433 - 2⁵ = 9660401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9660395 and 9660404.

It is not a weakly prime, because it can be changed into another prime (9660463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4830216 + 4830217.

It is an arithmetic number, because the mean of its divisors is an integer number (4830217).

Almost surely, 2^9660433 is an apocalyptic number.

It is an amenable number.

9660433 is a deficient number, since it is larger than the sum of its proper divisors (1).

9660433 is an equidigital number, since it uses as much as digits as its factorization.

9660433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 9660433 is about 3108.1237105366. The cubic root of 9660433 is about 212.9767510460.

The spelling of 9660433 in words is "nine million, six hundred sixty thousand, four hundred thirty-three".