10216266 has 8 divisors (see below), whose sum is σ = 20432544. Its totient is φ = 3405420.

The previous prime is 10216247. The next prime is 10216273. The reversal of 10216266 is 66261201.

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

10216266 is an admirable number.

It is a super-3 number, since 3×10216266³ (a number of 22 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 in 3 ways as a sum of consecutive naturals, for example, 851350 + ... + 851361.

It is an arithmetic number, because the mean of its divisors is an integer number (2554068).

Almost surely, 2^10216266 is an apocalyptic number.

10216266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10216266 is a wasteful number, since it uses less digits than its factorization.

10216266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702716.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 10216266 is about 3196.2894111767. The cubic root of 10216266 is about 216.9855087409.

Adding to 10216266 its reverse (66261201), we get a palindrome (76477467).

The spelling of 10216266 in words is "ten million, two hundred sixteen thousand, two hundred sixty-six".