10022056 has 32 divisors (see below), whose sum is σ = 20846880. Its totient is φ = 4478400.

The previous prime is 10022041. The next prime is 10022059. The reversal of 10022056 is 65022001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10022059) 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 7 ways as a sum of consecutive naturals, for example, 4435 + ... + 6301.

It is an arithmetic number, because the mean of its divisors is an integer number (651465).

Almost surely, 2^10022056 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 10022056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10423440).

10022056 is an abundant number, since it is smaller than the sum of its proper divisors (10824824).

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

10022056 is a wasteful number, since it uses less digits than its factorization.

10022056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945 (or 1941 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10022056 is about 3165.7630991595. The cubic root of 10022056 is about 215.6017467328.

Adding to 10022056 its reverse (65022001), we get a palindrome (75044057).

Subtracting 10022056 from its reverse (65022001), we obtain a palindrome (54999945).

The spelling of 10022056 in words is "ten million, twenty-two thousand, fifty-six".