10282666 has 8 divisors (see below), whose sum is σ = 15437700. Its totient is φ = 5136768.

The previous prime is 10282619. The next prime is 10282673. The reversal of 10282666 is 66628201.

It can be written as a sum of positive squares in 2 ways, for example, as 8381025 + 1901641 = 2895^2 + 1379^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2760 + ... + 5308.

Almost surely, 2^10282666 is an apocalyptic number.

10282666 is a deficient number, since it is larger than the sum of its proper divisors (5155034).

10282666 is a wasteful number, since it uses less digits than its factorization.

10282666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4568.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 10282666 is about 3206.6596327019. The cubic root of 10282666 is about 217.4545886609.

The spelling of 10282666 in words is "ten million, two hundred eighty-two thousand, six hundred sixty-six".