10680817 has 4 divisors (see below), whose sum is σ = 12206656. Its totient is φ = 9154980.

The previous prime is 10680781. The next prime is 10680821. The reversal of 10680817 is 71808601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10680817 - 2¹¹ = 10678769 is a prime.

It is a super-2 number, since 2×10680817² = 228159703574978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10680517) 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, 762909 + ... + 762922.

It is an arithmetic number, because the mean of its divisors is an integer number (3051664).

Almost surely, 2^10680817 is an apocalyptic number.

It is an amenable number.

10680817 is a deficient number, since it is larger than the sum of its proper divisors (1525839).

10680817 is an equidigital number, since it uses as much as digits as its factorization.

10680817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525838.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 10680817 is about 3268.1519242532. The cubic root of 10680817 is about 220.2257806043.

The spelling of 10680817 in words is "ten million, six hundred eighty thousand, eight hundred seventeen".