10271680 has 28 divisors (see below), whose sum is σ = 24460200. Its totient is φ = 4108544.

The previous prime is 10271671. The next prime is 10271693. The reversal of 10271680 is 8617201.

10271680 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, 15730 + ... + 16369.

Almost surely, 2^10271680 is an apocalyptic number.

10271680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10271680 is an abundant number, since it is smaller than the sum of its proper divisors (14188520).

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

10271680 is an equidigital number, since it uses as much as digits as its factorization.

10271680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32116 (or 32106 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 10271680 is about 3204.9461773952. The cubic root of 10271680 is about 217.3771182395.

Adding to 10271680 its reverse (8617201), we get a palindrome (18888881).

The spelling of 10271680 in words is "ten million, two hundred seventy-one thousand, six hundred eighty".