10233216 has 192 divisors, whose sum is σ = 35642880. Its totient is φ = 2861568.

The previous prime is 10233203. The next prime is 10233217. The reversal of 10233216 is 61233201.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217705 + ... + 217751.

It is an arithmetic number, because the mean of its divisors is an integer number (185640).

Almost surely, 2^10233216 is an apocalyptic number.

10233216 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 10233216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17821440).

10233216 is an abundant number, since it is smaller than the sum of its proper divisors (25409664).

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

10233216 is an frugal number, since it uses more digits than its factorization.

10233216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 10233216 is about 3198.9398243793. The cubic root of 10233216 is about 217.1054440225.

Adding to 10233216 its reverse (61233201), we get a palindrome (71466417).

The spelling of 10233216 in words is "ten million, two hundred thirty-three thousand, two hundred sixteen".