10820684 has 24 divisors (see below), whose sum is σ = 21950208. Its totient is φ = 4571280.

The previous prime is 10820651. The next prime is 10820699. The reversal of 10820684 is 48602801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734 + ... + 4709.

It is an arithmetic number, because the mean of its divisors is an integer number (914592).

Almost surely, 2^10820684 is an apocalyptic number.

10820684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10820684 is an abundant number, since it is smaller than the sum of its proper divisors (11129524).

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

10820684 is a wasteful number, since it uses less digits than its factorization.

10820684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5525 (or 5523 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 10820684 is about 3289.4808100975. The cubic root of 10820684 is about 221.1829119799.

The spelling of 10820684 in words is "ten million, eight hundred twenty thousand, six hundred eighty-four".