10223862 has 64 divisors (see below), whose sum is σ = 24330240. Its totient is φ = 2829600.

The previous prime is 10223861. The next prime is 10223879. The reversal of 10223862 is 26832201.

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 31 ways as a sum of consecutive naturals, for example, 38743 + ... + 39005.

It is an arithmetic number, because the mean of its divisors is an integer number (380160).

Almost surely, 2^10223862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10223862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12165120).

10223862 is an abundant number, since it is smaller than the sum of its proper divisors (14106378).

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

10223862 is a wasteful number, since it uses less digits than its factorization.

10223862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10223862 is about 3197.4774432355. The cubic root of 10223862 is about 217.0392731201.

It can be divided in two parts, 1022 and 3862, that added together give a palindrome (4884).

The spelling of 10223862 in words is "ten million, two hundred twenty-three thousand, eight hundred sixty-two".