10217056 has 24 divisors (see below), whose sum is σ = 20268360. Its totient is φ = 5069568.

The previous prime is 10217047. The next prime is 10217063. The reversal of 10217056 is 65071201.

10217056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3300 + ... + 5596.

It is an arithmetic number, because the mean of its divisors is an integer number (844515).

Almost surely, 2^10217056 is an apocalyptic number.

10217056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10217056 is a deficient number, since it is larger than the sum of its proper divisors (10051304).

10217056 is a wasteful number, since it uses less digits than its factorization.

10217056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 10217056 is about 3196.4129895869. The cubic root of 10217056 is about 216.9911015910.

Adding to 10217056 its reverse (65071201), we get a palindrome (75288257).

The spelling of 10217056 in words is "ten million, two hundred seventeen thousand, fifty-six".