10681304 has 16 divisors (see below), whose sum is σ = 21205800. Its totient is φ = 5026432.

The previous prime is 10681303. The next prime is 10681331. The reversal of 10681304 is 40318601.

It is a super-2 number, since 2×10681304² = 228180510280832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10681304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10681303) 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, 39134 + ... + 39405.

Almost surely, 2^10681304 is an apocalyptic number.

It is an amenable number.

10681304 is a deficient number, since it is larger than the sum of its proper divisors (10524496).

10681304 is a wasteful number, since it uses less digits than its factorization.

10681304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78562 (or 78558 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10681304 is about 3268.2264303441. The cubic root of 10681304 is about 220.2291276743.

Adding to 10681304 its reverse (40318601), we get a palindrome (50999905).

The spelling of 10681304 in words is "ten million, six hundred eighty-one thousand, three hundred four".