10668334 has 4 divisors (see below), whose sum is σ = 16002504. Its totient is φ = 5334166.

The previous prime is 10668331. The next prime is 10668373. The reversal of 10668334 is 43386601.

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

It is a super-2 number, since 2×10668334² = 227626700671112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10668296 and 10668305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10668331) 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, 2667082 + ... + 2667085.

It is an arithmetic number, because the mean of its divisors is an integer number (4000626).

Almost surely, 2^10668334 is an apocalyptic number.

10668334 is a deficient number, since it is larger than the sum of its proper divisors (5334170).

10668334 is an equidigital number, since it uses as much as digits as its factorization.

10668334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334169.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 10668334 is about 3266.2415709803. The cubic root of 10668334 is about 220.1399522733.

The spelling of 10668334 in words is "ten million, six hundred sixty-eight thousand, three hundred thirty-four".