10230266 has 4 divisors (see below), whose sum is σ = 15345402. Its totient is φ = 5115132.

The previous prime is 10230257. The next prime is 10230281. The reversal of 10230266 is 66203201.

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., 8579041 + 1651225 = 2929^2 + 1285^2 .

It is a Curzon number.

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 as a sum of consecutive naturals, namely, 2557565 + ... + 2557568.

Almost surely, 2^10230266 is an apocalyptic number.

10230266 is a deficient number, since it is larger than the sum of its proper divisors (5115136).

10230266 is an equidigital number, since it uses as much as digits as its factorization.

10230266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115135.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10230266 is about 3198.4787008827. The cubic root of 10230266 is about 217.0845798545.

Adding to 10230266 its reverse (66203201), we get a palindrome (76433467).

The spelling of 10230266 in words is "ten million, two hundred thirty thousand, two hundred sixty-six".