10223868 has 48 divisors (see below), whose sum is σ = 26369280. Its totient is φ = 3066624.

The previous prime is 10223861. The next prime is 10223879. The reversal of 10223868 is 86832201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3603 + ... + 5781.

It is an arithmetic number, because the mean of its divisors is an integer number (549360).

Almost surely, 2^10223868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10223868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13184640).

10223868 is an abundant number, since it is smaller than the sum of its proper divisors (16145412).

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

10223868 is a wasteful number, since it uses less digits than its factorization.

10223868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 2224 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 10223868 is about 3197.4783814750. The cubic root of 10223868 is about 217.0393155774.

The spelling of 10223868 in words is "ten million, two hundred twenty-three thousand, eight hundred sixty-eight".