10660226 has 8 divisors (see below), whose sum is σ = 16541820. Its totient is φ = 5146288.

The previous prime is 10660217. The next prime is 10660229. The reversal of 10660226 is 62206601.

It is a Cunningham number, because it is equal to 3265²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 10660225 + 1 = 3265^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10660226² = 227280836742152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10660229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91841 + ... + 91956.

Almost surely, 2^10660226 is an apocalyptic number.

10660226 is a deficient number, since it is larger than the sum of its proper divisors (5881594).

10660226 is a wasteful number, since it uses less digits than its factorization.

10660226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183828.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 10660226 is about 3265.0001531394. Note that the first 3 decimals coincide. The cubic root of 10660226 is about 220.0841688960.

Adding to 10660226 its reverse (62206601), we get a palindrome (72866827).

The spelling of 10660226 in words is "ten million, six hundred sixty thousand, two hundred twenty-six".