10686764 has 24 divisors (see below), whose sum is σ = 20638800. Its totient is φ = 4801280.

The previous prime is 10686763. The next prime is 10686779. The reversal of 10686764 is 46768601.

It is a super-2 number, since 2×10686764² = 228413849583392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10686763) 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, 2552 + ... + 5280.

It is an arithmetic number, because the mean of its divisors is an integer number (859950).

Almost surely, 2^10686764 is an apocalyptic number.

It is an amenable number.

10686764 is a deficient number, since it is larger than the sum of its proper divisors (9952036).

10686764 is a wasteful number, since it uses less digits than its factorization.

10686764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2831 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 10686764 is about 3269.0616390640. The cubic root of 10686764 is about 220.2666463832.

The spelling of 10686764 in words is "ten million, six hundred eighty-six thousand, seven hundred sixty-four".