10660223 has 8 divisors (see below), whose sum is σ = 12204192. Its totient is φ = 9121536.

The previous prime is 10660217. The next prime is 10660229. The reversal of 10660223 is 32206601.

It is an interprime number because it is at equal distance from previous prime (10660217) and next prime (10660229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10660223 - 2¹⁰ = 10659199 is a prime.

It is a super-2 number, since 2×10660223² = 227280708819458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10660195 and 10660204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10660229) 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, 5111 + ... + 6887.

It is an arithmetic number, because the mean of its divisors is an integer number (1525524).

Almost surely, 2^10660223 is an apocalyptic number.

10660223 is a deficient number, since it is larger than the sum of its proper divisors (1543969).

10660223 is an equidigital number, since it uses as much as digits as its factorization.

10660223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10660223 is about 3264.9996937213. Note that the first 3 decimals coincide. The cubic root of 10660223 is about 220.0841482506.

Adding to 10660223 its reverse (32206601), we get a palindrome (42866824).

The spelling of 10660223 in words is "ten million, six hundred sixty thousand, two hundred twenty-three".