10263216 has 80 divisors (see below), whose sum is σ = 28078560. Its totient is φ = 3225600.

The previous prime is 10263203. The next prime is 10263217. The reversal of 10263216 is 61236201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10263192 and 10263201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10263217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101566 + ... + 101666.

It is an arithmetic number, because the mean of its divisors is an integer number (350982).

Almost surely, 2^10263216 is an apocalyptic number.

10263216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10263216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14039280).

10263216 is an abundant number, since it is smaller than the sum of its proper divisors (17815344).

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

10263216 is a wasteful number, since it uses less digits than its factorization.

10263216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 10263216 is about 3203.6254462718. The cubic root of 10263216 is about 217.3173946266.

Adding to 10263216 its reverse (61236201), we get a palindrome (71499417).

The spelling of 10263216 in words is "ten million, two hundred sixty-three thousand, two hundred sixteen".