10872880 has 20 divisors (see below), whose sum is σ = 25279632. Its totient is φ = 4349120.

The previous prime is 10872853. The next prime is 10872881. The reversal of 10872880 is 8827801.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (10872881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67876 + ... + 68035.

Almost surely, 2^10872880 is an apocalyptic number.

10872880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10872880 is an abundant number, since it is smaller than the sum of its proper divisors (14406752).

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

10872880 is a wasteful number, since it uses less digits than its factorization.

10872880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135924 (or 135918 counting only the distinct ones).

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

The square root of 10872880 is about 3297.4050403310. The cubic root of 10872880 is about 221.5379834886.

The spelling of 10872880 in words is "ten million, eight hundred seventy-two thousand, eight hundred eighty".