10226664 has 96 divisors (see below), whose sum is σ = 32123520. Its totient is φ = 2878848.

The previous prime is 10226663. The next prime is 10226687. The reversal of 10226664 is 46662201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10226663) 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 23 ways as a sum of consecutive naturals, for example, 51814 + ... + 52010.

It is an arithmetic number, because the mean of its divisors is an integer number (334620).

Almost surely, 2^10226664 is an apocalyptic number.

10226664 is a gapful number since it is divisible by the number (14) 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 10226664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16061760).

10226664 is an abundant number, since it is smaller than the sum of its proper divisors (21896856).

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

10226664 is a wasteful number, since it uses less digits than its factorization.

10226664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 10226664 is about 3197.9155711182. The cubic root of 10226664 is about 217.0590989124.

Adding to 10226664 its reverse (46662201), we get a palindrome (56888865).

The spelling of 10226664 in words is "ten million, two hundred twenty-six thousand, six hundred sixty-four".