10827880 has 32 divisors (see below), whose sum is σ = 27843840. Its totient is φ = 3712320.

The previous prime is 10827877. The next prime is 10827881. The reversal of 10827880 is 8872801.

It is not an unprimeable number, because it can be changed into a prime (10827881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19056 + ... + 19615.

It is an arithmetic number, because the mean of its divisors is an integer number (870120).

Almost surely, 2^10827880 is an apocalyptic number.

10827880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10827880 is an abundant number, since it is smaller than the sum of its proper divisors (17015960).

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

10827880 is a wasteful number, since it uses less digits than its factorization.

10827880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38689 (or 38685 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 10827880 is about 3290.5744179398. The cubic root of 10827880 is about 221.2319316642.

The spelling of 10827880 in words is "ten million, eight hundred twenty-seven thousand, eight hundred eighty".