10799880 has 256 divisors, whose sum is σ = 42577920. Its totient is φ = 2128896.

The previous prime is 10799849. The next prime is 10799909. The reversal of 10799880 is 8899701.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 251139 + ... + 251181.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^10799880 is an apocalyptic number.

10799880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10799880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21288960).

10799880 is an abundant number, since it is smaller than the sum of its proper divisors (31778040).

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

10799880 is a wasteful number, since it uses less digits than its factorization.

10799880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 42.

The square root of 10799880 is about 3286.3170875617. The cubic root of 10799880 is about 221.0410712417.

The spelling of 10799880 in words is "ten million, seven hundred ninety-nine thousand, eight hundred eighty".