10886780 has 24 divisors (see below), whose sum is σ = 22997520. Its totient is φ = 4328960.

The previous prime is 10886767. The next prime is 10886789. The reversal of 10886780 is 8768801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10886789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060 + ... + 5100.

It is an arithmetic number, because the mean of its divisors is an integer number (958230).

Almost surely, 2^10886780 is an apocalyptic number.

10886780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10886780 is an abundant number, since it is smaller than the sum of its proper divisors (12110740).

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

10886780 is a wasteful number, since it uses less digits than its factorization.

10886780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229 (or 3227 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 10886780 is about 3299.5120851423. The cubic root of 10886780 is about 221.6323487554.

The spelling of 10886780 in words is "ten million, eight hundred eighty-six thousand, seven hundred eighty".