10730266 has 16 divisors (see below), whose sum is σ = 16469928. Its totient is φ = 5241600.

The previous prime is 10730257. The next prime is 10730267. The reversal of 10730266 is 66203701.

It can be written as a sum of positive squares in 4 ways, for example, as 3553225 + 7177041 = 1885^2 + 2679^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10730266.

It is not an unprimeable number, because it can be changed into a prime (10730267) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34126 + ... + 34438.

Almost surely, 2^10730266 is an apocalyptic number.

10730266 is a deficient number, since it is larger than the sum of its proper divisors (5739662).

10730266 is a wasteful number, since it uses less digits than its factorization.

10730266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 10730266 is about 3275.7084729872. The cubic root of 10730266 is about 220.5651173793.

Adding to 10730266 its reverse (66203701), we get a palindrome (76933967).

The spelling of 10730266 in words is "ten million, seven hundred thirty thousand, two hundred sixty-six".