10668730 has 24 divisors (see below), whose sum is σ = 19694772. Its totient is φ = 4161024.

The previous prime is 10668703. The next prime is 10668751. The reversal of 10668730 is 3786601.

10668730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9853321 + 815409 = 3139^2 + 903^2 .

It is a super-2 number, since 2×10668730² = 227643599625800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10668692 and 10668701.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18202 + ... + 18778.

Almost surely, 2^10668730 is an apocalyptic number.

10668730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10668730 is a deficient number, since it is larger than the sum of its proper divisors (9026042).

10668730 is an equidigital number, since it uses as much as digits as its factorization.

10668730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 10668730 is about 3266.3021905513. The cubic root of 10668730 is about 220.1426760457.

The spelling of 10668730 in words is "ten million, six hundred sixty-eight thousand, seven hundred thirty".