10243266 has 16 divisors (see below), whose sum is σ = 22349088. Its totient is φ = 3104000.

The previous prime is 10243253. The next prime is 10243267. The reversal of 10243266 is 66234201.

It is not an unprimeable number, because it can be changed into a prime (10243267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77535 + ... + 77666.

It is an arithmetic number, because the mean of its divisors is an integer number (1396818).

Almost surely, 2^10243266 is an apocalyptic number.

10243266 is an abundant number, since it is smaller than the sum of its proper divisors (12105822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10243266 is a wasteful number, since it uses less digits than its factorization.

10243266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155217.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 10243266 is about 3200.5102718160. The cubic root of 10243266 is about 217.1764935609.

Adding to 10243266 its reverse (66234201), we get a palindrome (76477467).

The spelling of 10243266 in words is "ten million, two hundred forty-three thousand, two hundred sixty-six".