10669718 has 4 divisors (see below), whose sum is σ = 16004580. Its totient is φ = 5334858.

The previous prime is 10669699. The next prime is 10669721. The reversal of 10669718 is 81796601.

10669718 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: 81796601 = 829 ⋅98669.

It is a super-2 number, since 2×10669718² = 227685764399048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667428 + ... + 2667431.

It is an arithmetic number, because the mean of its divisors is an integer number (4001145).

Almost surely, 2^10669718 is an apocalyptic number.

10669718 is a deficient number, since it is larger than the sum of its proper divisors (5334862).

10669718 is an equidigital number, since it uses as much as digits as its factorization.

10669718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334861.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10669718 is about 3266.4534284144. The cubic root of 10669718 is about 220.1494714265.

The spelling of 10669718 in words is "ten million, six hundred sixty-nine thousand, seven hundred eighteen".