10660943 has 4 divisors (see below), whose sum is σ = 10921008. Its totient is φ = 10400880.

The previous prime is 10660939. The next prime is 10660967. The reversal of 10660943 is 34906601.

10660943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34906601 = 89 ⋅392209.

It is not a de Polignac number, because 10660943 - 2² = 10660939 is a prime.

It is a super-2 number, since 2×10660943² = 227311411298498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10660933) 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, 129971 + ... + 130052.

It is an arithmetic number, because the mean of its divisors is an integer number (2730252).

Almost surely, 2^10660943 is an apocalyptic number.

10660943 is a deficient number, since it is larger than the sum of its proper divisors (260065).

10660943 is an equidigital number, since it uses as much as digits as its factorization.

10660943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260064.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 10660943 is about 3265.1099522068. The cubic root of 10660943 is about 220.0891030256.

The spelling of 10660943 in words is "ten million, six hundred sixty thousand, nine hundred forty-three".