9660226 has 4 divisors (see below), whose sum is σ = 14490342. Its totient is φ = 4830112.

The previous prime is 9660223. The next prime is 9660263. The reversal of 9660226 is 6220669.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8555625 + 1104601 = 2925^2 + 1051^2 .

It is not an unprimeable number, because it can be changed into a prime (9660221) 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 as a sum of consecutive naturals, namely, 2415055 + ... + 2415058.

Almost surely, 2^9660226 is an apocalyptic number.

9660226 is a deficient number, since it is larger than the sum of its proper divisors (4830116).

9660226 is a wasteful number, since it uses less digits than its factorization.

9660226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4830115.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 9660226 is about 3108.0904105254. The cubic root of 9660226 is about 212.9752298409.

The spelling of 9660226 in words is "nine million, six hundred sixty thousand, two hundred twenty-six".